n | a(n) |
---|---|
1 | 1 |
2 | 11 |
3 | 81 |
4 | 699 |
5 | 5441 |
6 | 43723 |
7 | 349201 |
8 | 2796731 |
9 | 22364481 |
10 | 178965195 |
11 | 1431573521 |
12 | 11453377723 |
13 | 91624653121 |
14 | 733009857227 |
15 | 5864040961041 |
16 | 46912529804475 |
17 | 375299632087361 |
18 | 3002400290556619 |
19 | 24019192622879761 |
20 | 192153592724761787 |
21 | 1537228586572923201 |
22 | 12297829520450964171 |
23 | 98382633680004977681 |
[1,11,81,699,5441,43723,349201,2796731,22364481, 178965195,1431573521,11453377723,91624653121, 733009857227,5864040961041,46912529804475, 375299632087361,3002400290556619, 24019192622879761,192153592724761787, 1537228586572923201,12297829520450964171, 98382633680004977681] |