n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 1 |
10 | 252 |
11 | 0 |
12 | 0 |
13 | 1 |
14 | 4004 |
15 | 756756 |
16 | 0 |
17 | 1 |
18 | 65756 |
19 | 69837768 |
20 | 11732745024 |
21 | 1 |
22 | 1047508 |
23 | 5772957036 |
24 | 3957845988096 |
25 | 623360743125121 |
26 | 16781260 |
27 | 475191562560 |
28 | 1078063276530240 |
29 | 587517500395425601 |
30 | 88832646060056769732 |
31 | 38604505286340 |
[1,0,0,0,0,1,0,0,0,1,252,0,0,1,4004,756756,0,1, 65756,69837768,11732745024,1,1047508,5772957036, 3957845988096,623360743125121,16781260, 475191562560,1078063276530240,587517500395425601, 88832646060056769732,38604505286340] |