n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 6 |
3 | 118 |
4 | 4788 |
5 | 325446 |
6 | 33264396 |
7 | 4766383420 |
8 | 911323052520 |
9 | 224136553339270 |
10 | 68929638550210620 |
11 | 25914939202996628148 |
12 | 11693626371194331008088 |
13 | 6236691723226152102621084 |
14 | 3881046492003600271067466744 |
15 | 2786922888404654795314066258488 |
16 | 2287283298159853722760705106305488 |
[1,1,6,118,4788,325446,33264396,4766383420, 911323052520,224136553339270,68929638550210620, 25914939202996628148,11693626371194331008088, 6236691723226152102621084, 3881046492003600271067466744, 2786922888404654795314066258488, 2287283298159853722760705106305488] |