A182240 Number of inequivalent ways to select n cards in the game of SET.

1, 1, 1, 2, 3, 6, 15, 34, 105, 384, 1658, 8135, 41407, 205211, 963708, 4231059, 17295730, 65807588, 233346408, 772518828, 2392611091, 6946116261, 18937468347, 48568206996

Offset: 0

Author

John W. Layman, Apr 20 2012

Keywords

• nonn
• fini

Comments

The game of SET (see the reference) is played with 81 cards, so this sequence is finite, with 82 terms.

Links

• Ben Coleman and Kevin Hartshorn, Game, Set, Math, Math. Mag. 85(2012), p. 83-96.