n | a(n) |
---|---|
0 | 2 |
1 | 6 |
2 | 12 |
3 | 72 |
4 | 864 |
5 | 62208 |
6 | 53747712 |
7 | 3343537668096 |
8 | 179707499645975396352 |
9 | 600858794305667322270155425185792 |
10 | 107978831564966913814384922944738457859243070439030784 |
[2,6,12,72,864,62208,53747712,3343537668096, 179707499645975396352, 600858794305667322270155425185792, 10797883156496691381438492294473845785924307043903\ 0784] |