n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 7 |
3 | 38 |
4 | 277 |
5 | 2522 |
6 | 27547 |
7 | 351038 |
8 | 5112457 |
9 | 83764082 |
10 | 1524907087 |
11 | 30536665238 |
12 | 667096092637 |
13 | 15787642820042 |
14 | 402374890155427 |
15 | 10987722264846638 |
16 | 320046586135452817 |
17 | 9904844539648850402 |
18 | 324568009210656076567 |
19 | 11226512280285374623238 |
[1,2,7,38,277,2522,27547,351038,5112457,83764082, 1524907087,30536665238,667096092637, 15787642820042,402374890155427,10987722264846638, 320046586135452817,9904844539648850402, 324568009210656076567,11226512280285374623238] |