General Parameters of the foopgp Association
This document aims to gather all the parameters governing the operation of the foopgp association, including those described in its internal regulations .
Values in effect from 2026-01-01 (cf. AGE of March 9, 2025 )
| Parameter | Value | Description |
|---|---|---|
| stingynalty | 1 + 5‰/month | Inflation factor, see article 4 of the internal regulations . |
| growth | 4‰/month | Autonomous growth rate of token quantity, see article 5 of the internal regulations . |
| taxe | 2%/year | Mandatory contributions, see article 7 of the internal regulations . |
| sharp | 1/2 = 0.5 | Power exponent, see article 8 of the internal regulations . |
Number of Tokens for an Initial Donation
These tables help understand the quantity of tokens created by an initial donation.
This quantity depends on the inflation factor stingynalty, which is reevaluated at each change of month.
See article 4 of the internal regulations .
To generate this tables :
git clone https://codeberg.org/foopgp/bash-libs/
cd bash-libs
sudo make install
bl-foopgp --help
for ((i=0;i<12;i++)) ; do
echo -e "\n#### $(LANG= date +"%B %Y" --date "$i months")\n"
bl-foopgp -v --date "$i months" giftarray --with-header 2>&1
done
Note: the word stingynalty is a contraction of the English words stingy and penalty. This inflation factor can be considered as a malus against stinginess.
Until June 30, 2024
stingynalty = 1
| Initial Donation in € | Quantity of Tokens |
|---|---|
| 1.00 € | 100.0000 cɈ |
| 1.00 € | 100.0000 cɈ |
| 2.00 € | 158.4962 cɈ |
| 3.00 € | 200.0000 cɈ |
| 5.00 € | 258.4962 cɈ |
| 7.00 € | 300.0000 cɈ |
| 10.00 € | 345.9431 cɈ |
| 15.00 € | 400.0000 cɈ |
| 20.00 € | 439.2317 cɈ |
| 31.00 € | 500.0000 cɈ |
| 50.00 € | 567.2425 cɈ |
| 63.00 € | 600.0000 cɈ |
| 100.00 € | 665.8211 cɈ |
| 127.00 € | 700.0000 cɈ |
| 200.00 € | 765.1051 cɈ |
| 255.00 € | 800.0000 cɈ |
| 500.00 € | 896.8666 cɈ |
| 511.00 € | 900.0000 cɈ |
| 1000.00 € | 996.7226 cɈ |
| 1023.00 € | 1000.0000 cɈ |
| 2000.00 € | 1096.6505 cɈ |
| 2047.00 € | 1100.0000 cɈ |
| 4095.00 € | 1200.0000 cɈ |
| … | … |
From July 1 to December 31, 2024
July 2024: stingynalty = 1.005
August 2024: stingynalty = 1.010025
September 2024: stingynalty = 1.015075125
October 2024: stingynalty = 1.020150500625
November 2024: stingynalty = 1.025251253128125
December 2024: stingynalty = 1.030377509393765625
January 2025
stingynalty = 1.03552939694073445312
| Initial Donation in € | Quantity of Tokens |
|---|---|
| 1.00 € | 96.5689 cɈ |
| 1.05 € | 100.0000 cɈ |
| 2.00 € | 153.0581 cɈ |
| 3.21 € | 200.0000 cɈ |
| 5.00 € | 249.6271 cɈ |
| 7.62 € | 300.0000 cɈ |
| 10.00 € | 334.0737 cɈ |
| 16.66 € | 400.0000 cɈ |
| 20.00 € | 424.1615 cɈ |
| 35.20 € | 500.0000 cɈ |
| 50.00 € | 547.7802 cɈ |
| 73.20 € | 600.0000 cɈ |
| 100.00 € | 642.9765 cɈ |
| 151.09 € | 700.0000 cɈ |
| 200.00 € | 738.8541 cɈ |
| 310.75 € | 800.0000 cɈ |
| 500.00 € | 866.0948 cɈ |
| 638.05 € | 900.0000 cɈ |
| 1000.00 € | 962.5247 cɈ |
| 1308.95 € | 1000.0000 cɈ |
| 2000.00 € | 1059.0240 cɈ |
| 2684.22 € | 1100.0000 cɈ |
| 5000.00 € | 1186.6395 cɈ |
| 5503.34 € | 1200.0000 cɈ |
| … | … |
February to December 2025
February 2025: stingynalty = 1.04070704392543812538
March 2025: stingynalty = 1.045910579145065316
April 2025: stingynalty = 1.05114013204079064258
May 2025: stingynalty = 1.05639583270099459579
June 2025: stingynalty = 1.06167781186449956876
July 2025: stingynalty = 1.06698620092382206660
August 2025: stingynalty = 1.07232113192844117693
September 2025: stingynalty = 1.07768273758808338281
October 2025: stingynalty = 1.08307115127602379972
November 2025: stingynalty = 1.08848650703240391871
December 2025: stingynalty = 1.09392893956756593830
January 2026
stingynalty = 1.09939858426540376799
| Initial donations in € | Quantity of tokens |
|---|---|
| 1.00 € | 90.9588 cɈ |
| 1.15 € | 100.0000 cɈ |
| 2.00 € | 144.1663 cɈ |
| 3.60 € | 200.0000 cɈ |
| 5.00 € | 235.1251 cɈ |
| 8.84 € | 300.0000 cɈ |
| 10.00 € | 314.6658 cɈ |
| 20.00 € | 399.5200 cɈ |
| 20.08 € | 400.0000 cɈ |
| 44.17 € | 500.0000 cɈ |
| 50.00 € | 515.9571 cɈ |
| 95.77 € | 600.0000 cɈ |
| 100.00 € | 605.6230 cɈ |
| 200.00 € | 695.9306 cɈ |
| 206.34 € | 700.0000 cɈ |
| 443.24 € | 800.0000 cɈ |
| 500.00 € | 815.7793 cɈ |
| 950.85 € | 900.0000 cɈ |
| 1000.00 € | 906.6071 cɈ |
| 2000.00 € | 997.5004 cɈ |
| 2038.49 € | 1000.0000 cɈ |
| 4368.90 € | 1100.0000 cɈ |
| 5000.00 € | 1117.7020 cɈ |
| 9362.19 € | 1200.0000 cɈ |
February 2026
bl-foopgp: Info: stingynalty=1.10489557718673078682
| EUR | DJI |
|---|---|
| 1.00 € | 90.5062 cɈ |
| 1.16 € | 100.0000 cɈ |
| 2.00 € | 143.4490 cɈ |
| 3.63 € | 200.0000 cɈ |
| 5.00 € | 233.9553 cɈ |
| 8.95 € | 300.0000 cɈ |
| 10.00 € | 313.1003 cɈ |
| 20.00 € | 397.5323 cɈ |
| 20.41 € | 400.0000 cɈ |
| 45.03 € | 500.0000 cɈ |
| 50.00 € | 513.3901 cɈ |
| 98.01 € | 600.0000 cɈ |
| 100.00 € | 602.6100 cɈ |
| 200.00 € | 692.4683 cɈ |
| 211.94 € | 700.0000 cɈ |
| 456.99 € | 800.0000 cɈ |
| 500.00 € | 811.7207 cɈ |
| 984.06 € | 900.0000 cɈ |
| 1000.00 € | 902.0966 cɈ |
| 2000.00 € | 992.5377 cɈ |
| 2117.69 € | 1000.0000 cɈ |
| 4555.95 € | 1100.0000 cɈ |
| 5000.00 € | 1112.1413 cɈ |
| 9800.23 € | 1200.0000 cɈ |
March 2026
bl-foopgp: Info: stingynalty=1.11042005507266444075
| EUR | DJI |
|---|---|
| 1.00 € | 90.0560 cɈ |
| 1.16 € | 100.0000 cɈ |
| 2.00 € | 142.7353 cɈ |
| 3.67 € | 200.0000 cɈ |
| 5.00 € | 232.7914 cɈ |
| 9.07 € | 300.0000 cɈ |
| 10.00 € | 311.5426 cɈ |
| 20.00 € | 395.5545 cɈ |
| 20.74 € | 400.0000 cɈ |
| 45.92 € | 500.0000 cɈ |
| 50.00 € | 510.8359 cɈ |
| 100.00 € | 599.6119 cɈ |
| 100.31 € | 600.0000 cɈ |
| 200.00 € | 689.0231 cɈ |
| 217.72 € | 700.0000 cɈ |
| 471.24 € | 800.0000 cɈ |
| 500.00 € | 807.6823 cɈ |
| 1000.00 € | 897.6086 cɈ |
| 1018.60 € | 900.0000 cɈ |
| 2000.00 € | 987.5997 cɈ |
| 2200.40 € | 1000.0000 cɈ |
| 4752.00 € | 1100.0000 cɈ |
| 5000.00 € | 1106.6083 cɈ |
| 10261.12 € | 1200.0000 cɈ |
April 2026
bl-foopgp: Info: stingynalty=1.11597215534802776295
| EUR | DJI |
|---|---|
| 1.00 € | 89.6079 cɈ |
| 1.17 € | 100.0000 cɈ |
| 2.00 € | 142.0252 cɈ |
| 3.70 € | 200.0000 cɈ |
| 5.00 € | 231.6332 cɈ |
| 9.19 € | 300.0000 cɈ |
| 10.00 € | 309.9926 cɈ |
| 20.00 € | 393.5866 cɈ |
| 21.07 € | 400.0000 cɈ |
| 46.84 € | 500.0000 cɈ |
| 50.00 € | 508.2945 cɈ |
| 100.00 € | 596.6288 cɈ |
| 102.67 € | 600.0000 cɈ |
| 200.00 € | 685.5952 cɈ |
| 223.70 € | 700.0000 cɈ |
| 486.00 € | 800.0000 cɈ |
| 500.00 € | 803.6640 cɈ |
| 1000.00 € | 893.1429 cɈ |
| 1054.53 € | 900.0000 cɈ |
| 2000.00 € | 982.6862 cɈ |
| 2286.77 € | 1000.0000 cɈ |
| 4957.52 € | 1100.0000 cɈ |
| 5000.00 € | 1101.1028 cɈ |
| 10746.15 € | 1200.0000 cɈ |
May 2026
bl-foopgp: Info: stingynalty=1.12155201612476790176
| EUR | DJI |
|---|---|
| 1.00 € | 89.1621 cɈ |
| 1.18 € | 100.0000 cɈ |
| 2.00 € | 141.3186 cɈ |
| 3.74 € | 200.0000 cɈ |
| 5.00 € | 230.4808 cɈ |
| 9.31 € | 300.0000 cɈ |
| 10.00 € | 308.4503 cɈ |
| 20.00 € | 391.6285 cɈ |
| 21.42 € | 400.0000 cɈ |
| 47.77 € | 500.0000 cɈ |
| 50.00 € | 505.7656 cɈ |
| 100.00 € | 593.6605 cɈ |
| 105.11 € | 600.0000 cɈ |
| 200.00 € | 682.1842 cɈ |
| 229.86 € | 700.0000 cɈ |
| 500.00 € | 799.6657 cɈ |
| 501.31 € | 800.0000 cɈ |
| 1000.00 € | 888.6994 cɈ |
| 1091.92 € | 900.0000 cɈ |
| 2000.00 € | 977.7973 cɈ |
| 2376.98 € | 1000.0000 cɈ |
| 5000.00 € | 1095.6246 cɈ |
| 5173.03 € | 1100.0000 cɈ |
| 10000.00 € | 1184.7739 cɈ |
| 11256.70 € | 1200.0000 cɈ |
June 2026
bl-foopgp: Info: stingynalty=1.12715977620539174126
| EUR | DJI |
|---|---|
| 1.00 € | 88.7185 cɈ |
| 1.19 € | 100.0000 cɈ |
| 2.00 € | 140.6156 cɈ |
| 3.78 € | 200.0000 cɈ |
| 5.00 € | 229.3341 cɈ |
| 9.43 € | 300.0000 cɈ |
| 10.00 € | 306.9158 cɈ |
| 20.00 € | 389.6801 cɈ |
| 21.77 € | 400.0000 cɈ |
| 48.73 € | 500.0000 cɈ |
| 50.00 € | 503.2494 cɈ |
| 100.00 € | 590.7069 cɈ |
| 107.61 € | 600.0000 cɈ |
| 200.00 € | 678.7903 cɈ |
| 236.23 € | 700.0000 cɈ |
| 500.00 € | 795.6872 cɈ |
| 517.17 € | 800.0000 cɈ |
| 1000.00 € | 884.2780 cɈ |
| 1130.83 € | 900.0000 cɈ |
| 2000.00 € | 972.9326 cɈ |
| 2471.24 € | 1000.0000 cɈ |
| 5000.00 € | 1090.1738 cɈ |
| 5399.06 € | 1100.0000 cɈ |
| 10000.00 € | 1178.8795 cɈ |
| 11794.25 € | 1200.0000 cɈ |
July 2026
bl-foopgp: Info: stingynalty=1.13279557508641869996
| EUR | DJI |
|---|---|
| 1.00 € | 88.2771 cɈ |
| 1.20 € | 100.0000 cɈ |
| 2.00 € | 139.9160 cɈ |
| 3.81 € | 200.0000 cɈ |
| 5.00 € | 228.1932 cɈ |
| 9.55 € | 300.0000 cɈ |
| 10.00 € | 305.3888 cɈ |
| 20.00 € | 387.7414 cɈ |
| 22.13 € | 400.0000 cɈ |
| 49.71 € | 500.0000 cɈ |
| 50.00 € | 500.7457 cɈ |
| 100.00 € | 587.7681 cɈ |
| 110.19 € | 600.0000 cɈ |
| 200.00 € | 675.4132 cɈ |
| 242.81 € | 700.0000 cɈ |
| 500.00 € | 791.7286 cɈ |
| 533.62 € | 800.0000 cɈ |
| 1000.00 € | 879.8786 cɈ |
| 1171.33 € | 900.0000 cɈ |
| 2000.00 € | 968.0921 cɈ |
| 2569.72 € | 1000.0000 cɈ |
| 5000.00 € | 1084.7500 cɈ |
| 5636.16 € | 1100.0000 cɈ |
| 10000.00 € | 1173.0145 cɈ |
| 12360.34 € | 1200.0000 cɈ |
August 2026
bl-foopgp: Info: stingynalty=1.13845955296185079345
| EUR | DJI |
|---|---|
| 1.00 € | 87.8379 cɈ |
| 1.21 € | 100.0000 cɈ |
| 2.00 € | 139.2199 cɈ |
| 3.85 € | 200.0000 cɈ |
| 5.00 € | 227.0579 cɈ |
| 9.67 € | 300.0000 cɈ |
| 10.00 € | 303.8695 cɈ |
| 20.00 € | 385.8123 cɈ |
| 22.49 € | 400.0000 cɈ |
| 50.00 € | 498.2544 cɈ |
| 50.71 € | 500.0000 cɈ |
| 100.00 € | 584.8439 cɈ |
| 112.84 € | 600.0000 cɈ |
| 200.00 € | 672.0530 cɈ |
| 249.60 € | 700.0000 cɈ |
| 500.00 € | 787.7896 cɈ |
| 550.68 € | 800.0000 cɈ |
| 1000.00 € | 875.5011 cɈ |
| 1213.50 € | 900.0000 cɈ |
| 2000.00 € | 963.2758 cɈ |
| 2672.66 € | 1000.0000 cɈ |
| 5000.00 € | 1079.3533 cɈ |
| 5884.94 € | 1100.0000 cɈ |
| 10000.00 € | 1167.1786 cɈ |
| 12956.64 € | 1200.0000 cɈ |
September 2026
bl-foopgp: Info: stingynalty=1.14415185072666004741
| EUR | DJI |
|---|---|
| 1.00 € | 87.4009 cɈ |
| 1.22 € | 100.0000 cɈ |
| 2.00 € | 138.5272 cɈ |
| 3.89 € | 200.0000 cɈ |
| 5.00 € | 225.9282 cɈ |
| 9.80 € | 300.0000 cɈ |
| 10.00 € | 302.3577 cɈ |
| 20.00 € | 383.8928 cɈ |
| 22.87 € | 400.0000 cɈ |
| 50.00 € | 495.7755 cɈ |
| 51.74 € | 500.0000 cɈ |
| 100.00 € | 581.9342 cɈ |
| 115.56 € | 600.0000 cɈ |
| 200.00 € | 668.7094 cɈ |
| 256.62 € | 700.0000 cɈ |
| 500.00 € | 783.8703 cɈ |
| 568.37 € | 800.0000 cɈ |
| 1000.00 € | 871.1454 cɈ |
| 1257.40 € | 900.0000 cɈ |
| 2000.00 € | 958.4833 cɈ |
| 2780.26 € | 1000.0000 cɈ |
| 5000.00 € | 1073.9833 cɈ |
| 6146.02 € | 1100.0000 cɈ |
| 10000.00 € | 1161.3717 cɈ |
| 13584.90 € | 1200.0000 cɈ |
October 2026
bl-foopgp: Info: stingynalty=1.14987260998029334764
| EUR | DJI |
|---|---|
| 1.00 € | 86.9661 cɈ |
| 1.22 € | 100.0000 cɈ |
| 2.00 € | 137.8380 cɈ |
| 3.93 € | 200.0000 cɈ |
| 5.00 € | 224.8042 cɈ |
| 9.93 € | 300.0000 cɈ |
| 10.00 € | 300.8534 cɈ |
| 20.00 € | 381.9829 cɈ |
| 23.25 € | 400.0000 cɈ |
| 50.00 € | 493.3090 cɈ |
| 52.80 € | 500.0000 cɈ |
| 100.00 € | 579.0390 cɈ |
| 118.37 € | 600.0000 cɈ |
| 200.00 € | 665.3825 cɈ |
| 263.87 € | 700.0000 cɈ |
| 500.00 € | 779.9704 cɈ |
| 586.72 € | 800.0000 cɈ |
| 1000.00 € | 866.8113 cɈ |
| 1303.12 € | 900.0000 cɈ |
| 2000.00 € | 953.7148 cɈ |
| 2892.76 € | 1000.0000 cɈ |
| 5000.00 € | 1068.6401 cɈ |
| 6420.08 € | 1100.0000 cɈ |
| 10000.00 € | 1155.5938 cɈ |
| 14247.00 € | 1200.0000 cɈ |
November 2026
bl-foopgp: Info: stingynalty=1.15562197303019481437
| EUR | DJI |
|---|---|
| 1.00 € | 86.5334 cɈ |
| 1.23 € | 100.0000 cɈ |
| 2.00 € | 137.1523 cɈ |
| 3.97 € | 200.0000 cɈ |
| 5.00 € | 223.6858 cɈ |
| 10.00 € | 299.3566 cɈ |
| 10.06 € | 300.0000 cɈ |
| 20.00 € | 380.0825 cɈ |
| 23.64 € | 400.0000 cɈ |
| 50.00 € | 490.8547 cɈ |
| 53.88 € | 500.0000 cɈ |
| 100.00 € | 576.1582 cɈ |
| 121.26 € | 600.0000 cɈ |
| 200.00 € | 662.0721 cɈ |
| 271.36 € | 700.0000 cɈ |
| 500.00 € | 776.0900 cɈ |
| 605.76 € | 800.0000 cɈ |
| 1000.00 € | 862.4988 cɈ |
| 1350.74 € | 900.0000 cɈ |
| 2000.00 € | 948.9699 cɈ |
| 3010.41 € | 1000.0000 cɈ |
| 5000.00 € | 1063.3235 cɈ |
| 6707.82 € | 1100.0000 cɈ |
| 10000.00 € | 1149.8445 cɈ |
| 14944.92 € | 1200.0000 cɈ |
December 2026
bl-foopgp: Info: stingynalty=1.16140008289534578844
| EUR | DJI |
|---|---|
| 1.00 € | 86.1029 cɈ |
| 1.24 € | 100.0000 cɈ |
| 2.00 € | 136.4699 cɈ |
| 4.01 € | 200.0000 cɈ |
| 5.00 € | 222.5729 cɈ |
| 10.00 € | 297.8673 cɈ |
| 10.20 € | 300.0000 cɈ |
| 20.00 € | 378.1915 cɈ |
| 24.04 € | 400.0000 cɈ |
| 50.00 € | 488.4126 cɈ |
| 54.99 € | 500.0000 cɈ |
| 100.00 € | 573.2918 cɈ |
| 124.23 € | 600.0000 cɈ |
| 200.00 € | 658.7782 cɈ |
| 279.11 € | 700.0000 cɈ |
| 500.00 € | 772.2288 cɈ |
| 625.52 € | 800.0000 cɈ |
| 1000.00 € | 858.2078 cɈ |
| 1400.35 € | 900.0000 cɈ |
| 2000.00 € | 944.2487 cɈ |
| 3133.46 € | 1000.0000 cɈ |
| 5000.00 € | 1058.0334 cɈ |
| 7009.99 € | 1100.0000 cɈ |
| 10000.00 € | 1144.1239 cɈ |
| 15680.78 € | 1200.0000 cɈ |
January 2027
bl-foopgp: Info: stingynalty=1.16720708330982251738
| EUR | DJI |
|---|---|
| 1.00 € | 85.6746 cɈ |
| 1.25 € | 100.0000 cɈ |
| 2.00 € | 135.7910 cɈ |
| 4.05 € | 200.0000 cɈ |
| 5.00 € | 221.4656 cɈ |
| 10.00 € | 296.3854 cɈ |
| 10.33 € | 300.0000 cɈ |
| 20.00 € | 376.3100 cɈ |
| 24.44 € | 400.0000 cɈ |
| 50.00 € | 485.9827 cɈ |
| 56.13 € | 500.0000 cɈ |
| 100.00 € | 570.4396 cɈ |
| 127.29 € | 600.0000 cɈ |
| 200.00 € | 655.5007 cɈ |
| 287.11 € | 700.0000 cɈ |
| 500.00 € | 768.3869 cɈ |
| 646.02 € | 800.0000 cɈ |
| 1000.00 € | 853.9381 cɈ |
| 1452.05 € | 900.0000 cɈ |
| 2000.00 € | 939.5509 cɈ |
| 3262.20 € | 1000.0000 cɈ |
| 5000.00 € | 1052.7695 cɈ |
| 7327.38 € | 1100.0000 cɈ |
| 10000.00 € | 1138.4318 cɈ |
| 16456.82 € | 1200.0000 cɈ |