n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 5 |
4 | 36 |
5 | 327 |
6 | 3489 |
7 | 42048 |
8 | 559008 |
9 | 8073243 |
10 | 125328411 |
11 | 2075525505 |
12 | 36460943208 |
13 | 676484058564 |
14 | 13210384019292 |
15 | 270753854165604 |
16 | 5810388957096552 |
17 | 130292809125319539 |
18 | 3047472204302259711 |
19 | 74227110587569392471 |
20 | 1879966895740420683492 |
21 | 49443968787368161215087 |
22 | 1348661750106914651234385 |
23 | 38107004920979745293594856 |
24 | 1114125483618428275543280400 |
25 | 33669232396216806674333898900 |
[1,1,5,36,327,3489,42048,559008,8073243,125328411, 2075525505,36460943208,676484058564, 13210384019292,270753854165604,5810388957096552, 130292809125319539,3047472204302259711, 74227110587569392471,1879966895740420683492, 49443968787368161215087,1348661750106914651234385, 38107004920979745293594856, 1114125483618428275543280400, 33669232396216806674333898900] |