n | a(n) |
---|---|
0 | 1 |
1 | 23 |
2 | 137 |
3 | 799 |
4 | 4657 |
5 | 27143 |
6 | 158201 |
7 | 922063 |
8 | 5374177 |
9 | 31322999 |
10 | 182563817 |
11 | 1064059903 |
12 | 6201795601 |
13 | 36146713703 |
14 | 210678486617 |
15 | 1227924205999 |
16 | 7156866749377 |
17 | 41713276290263 |
18 | 243122790992201 |
19 | 1417023469662943 |
[1,23,137,799,4657,27143,158201,922063,5374177, 31322999,182563817,1064059903,6201795601, 36146713703,210678486617,1227924205999, 7156866749377,41713276290263,243122790992201, 1417023469662943] |