n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 11 |
5 | 49 |
6 | 263 |
7 | 1653 |
8 | 11877 |
9 | 95991 |
10 | 862047 |
11 | 8516221 |
12 | 91782159 |
13 | 1071601285 |
14 | 13473914281 |
15 | 181517350571 |
16 | 2608383775171 |
17 | 39824825088809 |
18 | 643813226048935 |
19 | 10986188094959045 |
20 | 197337931571468445 |
21 | 3721889002400665951 |
22 | 73539326922210382215 |
23 | 1519081379788242418149 |
24 | 32743555520207058219615 |
25 | 735189675389014372317381 |
[1,1,3,11,49,263,1653,11877,95991,862047,8516221, 91782159,1071601285,13473914281,181517350571, 2608383775171,39824825088809,643813226048935, 10986188094959045,197337931571468445, 3721889002400665951,73539326922210382215, 1519081379788242418149,32743555520207058219615, 735189675389014372317381] |