n | a(n) |
---|---|
0 | 1 |
1 | 162 |
2 | 5154 |
3 | 67266 |
4 | 507906 |
5 | 2653346 |
6 | 10666146 |
7 | 35310402 |
8 | 100746498 |
9 | 255708578 |
10 | 590675490 |
11 | 1262903490 |
12 | 2531446530 |
13 | 4804547490 |
14 | 8702041250 |
15 | 15135668034 |
16 | 25410452994 |
17 | 41350565538 |
18 | 65453329442 |
19 | 101075312322 |
20 | 152654680578 |
21 | 225974263458 |
22 | 328470027426 |
23 | 469589919554 |
[1,162,5154,67266,507906,2653346,10666146, 35310402,100746498,255708578,590675490,1262903490, 2531446530,4804547490,8702041250,15135668034, 25410452994,41350565538,65453329442,101075312322, 152654680578,225974263458,328470027426, 469589919554] |