n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 4 |
3 | 11 |
4 | 15 |
5 | 56 |
6 | 2927 |
7 | 8837 |
8 | 11764 |
9 | 32365 |
10 | 44129 |
11 | 164752 |
12 | 8611233 |
13 | 25998451 |
14 | 34609684 |
15 | 95217819 |
16 | 129827503 |
17 | 484700328 |
18 | 25334244559 |
19 | 76487434005 |
20 | 101821678564 |
21 | 280130791133 |
22 | 381952469697 |
23 | 1425988200224 |
24 | 74533338881345 |
25 | 225026004844259 |
[1,3,4,11,15,56,2927,8837,11764,32365,44129, 164752,8611233,25998451,34609684,95217819, 129827503,484700328,25334244559,76487434005, 101821678564,280130791133,381952469697, 1425988200224,74533338881345,225026004844259] |