n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 9 |
3 | 76 |
4 | 1025 |
5 | 19656 |
6 | 495964 |
7 | 15629720 |
8 | 593136513 |
9 | 26392662280 |
10 | 1349451117586 |
11 | 78039195326676 |
12 | 5040212158570043 |
13 | 359802563875687310 |
14 | 28145720807393650140 |
15 | 2395126209579348837776 |
16 | 220346109158340083116065 |
[1,2,9,76,1025,19656,495964,15629720,593136513, 26392662280,1349451117586,78039195326676, 5040212158570043,359802563875687310, 28145720807393650140,2395126209579348837776, 220346109158340083116065] |