n | a(n) |
---|---|
1 | 770 |
2 | 4452 |
3 | 23675 |
4 | 145124 |
5 | 867928 |
6 | 5547565 |
7 | 35115362 |
8 | 230220290 |
9 | 1500418737 |
10 | 9979134414 |
11 | 66066562702 |
12 | 442916187885 |
13 | 2958522185818 |
14 | 19923334638002 |
15 | 133790392575191 |
16 | 903336231699074 |
17 | 6086437605131820 |
18 | 41161020768714147 |
[770,4452,23675,145124,867928,5547565,35115362, 230220290,1500418737,9979134414,66066562702, 442916187885,2958522185818,19923334638002, 133790392575191,903336231699074,6086437605131820, 41161020768714147] |