n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 11 |
3 | 66 |
4 | 601 |
5 | 7418 |
6 | 116505 |
7 | 2248522 |
8 | 52025473 |
9 | 1414524690 |
10 | 44471074249 |
11 | 1595792690594 |
12 | 64659403375137 |
13 | 2931455146804330 |
14 | 147550017664392457 |
15 | 8189594420467104042 |
16 | 498288959815836863233 |
17 | 33061714451161940667554 |
18 | 2381086262720126177230473 |
19 | 185362512554618232339122578 |
20 | 15539467373234774634135507361 |
21 | 1398111233425766921500901239098 |
22 | 134584560980879138160145116701257 |
[1,3,11,66,601,7418,116505,2248522,52025473, 1414524690,44471074249,1595792690594, 64659403375137,2931455146804330, 147550017664392457,8189594420467104042, 498288959815836863233,33061714451161940667554, 2381086262720126177230473, 185362512554618232339122578, 15539467373234774634135507361, 1398111233425766921500901239098, 134584560980879138160145116701257] |