n | a(n) |
---|---|
1 | 8 |
2 | 65 |
3 | 292 |
4 | 1481 |
5 | 7528 |
6 | 38623 |
7 | 199257 |
8 | 1028731 |
9 | 5312551 |
10 | 27438472 |
11 | 141718596 |
12 | 731981431 |
13 | 3780735940 |
14 | 19527797880 |
15 | 100862667237 |
16 | 520964091619 |
17 | 2690823206417 |
18 | 13898327444995 |
19 | 71786027839220 |
20 | 370780862198987 |
[8,65,292,1481,7528,38623,199257,1028731,5312551, 27438472,141718596,731981431,3780735940, 19527797880,100862667237,520964091619, 2690823206417,13898327444995,71786027839220, 370780862198987] |