n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 2 |
3 | 30 |
4 | 692 |
5 | 25260 |
6 | 1351382 |
7 | 99680490 |
8 | 9695756072 |
9 | 1202439837720 |
10 | 185185594118762 |
11 | 34674437196568950 |
12 | 7757267081778543452 |
13 | 2043536254646561946180 |
14 | 626129820701814932734142 |
15 | 220771946624511552276841410 |
[1,0,2,30,692,25260,1351382,99680490,9695756072, 1202439837720,185185594118762,34674437196568950, 7757267081778543452,2043536254646561946180, 626129820701814932734142, 220771946624511552276841410] |