n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 7 |
3 | 23 |
4 | 119 |
5 | 839 |
6 | 9239 |
7 | 120119 |
8 | 2042039 |
9 | 38798759 |
10 | 892371479 |
11 | 25878772919 |
12 | 802241960519 |
13 | 29682952539239 |
14 | 1217001054108839 |
15 | 52331045326680119 |
16 | 2459559130353965639 |
17 | 130356633908760178919 |
18 | 7691041400616850556279 |
19 | 469153525437627883933079 |
20 | 31433286204321068223516379 |
[0,2,7,23,119,839,9239,120119,2042039,38798759, 892371479,25878772919,802241960519,29682952539239, 1217001054108839,52331045326680119, 2459559130353965639,130356633908760178919, 7691041400616850556279,469153525437627883933079, 31433286204321068223516379] |