n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 12 |
3 | 106 |
4 | 1144 |
5 | 14434 |
6 | 209736 |
7 | 3451290 |
8 | 63194936 |
9 | 1269555762 |
10 | 27700698344 |
11 | 651497885482 |
12 | 16414347638936 |
13 | 440651469115394 |
14 | 12546081858835528 |
15 | 377328994871025210 |
16 | 11946046637611280120 |
[1,2,12,106,1144,14434,209736,3451290,63194936, 1269555762,27700698344,651497885482, 16414347638936,440651469115394,12546081858835528, 377328994871025210,11946046637611280120] |