n | a(n) |
---|---|
1 | 6 |
2 | 28 |
3 | 496 |
4 | 8128 |
5 | 60480 |
6 | 65520 |
7 | 4357080 |
8 | 33550336 |
9 | 47139840 |
10 | 91065600 |
11 | 285981696 |
12 | 2758909440 |
13 | 8589869056 |
14 | 87722956800 |
15 | 132867440640 |
16 | 137438691328 |
17 | 306007080960 |
18 | 806062473216 |
19 | 1409150457792 |
20 | 363485766938112 |
21 | 12177456042320640 |
22 | 29884246553283840 |
[6,28,496,8128,60480,65520,4357080,33550336, 47139840,91065600,285981696,2758909440,8589869056, 87722956800,132867440640,137438691328, 306007080960,806062473216,1409150457792, 363485766938112,12177456042320640, 29884246553283840] |