Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 13 |
1 | 27 |
2 | 715 |
3 | 1457 |
4 | 38597 |
5 | 78651 |
6 | 2083523 |
7 | 4245697 |
8 | 112471645 |
9 | 229188987 |
10 | 6071385307 |
11 | 12371959601 |
12 | 327742334933 |
13 | 667856629467 |
14 | 17692014701075 |
15 | 36051886031617 |
16 | 955041051523117 |
17 | 1946133989077851 |
18 | 51554524767547243 |
19 | 105055183524172337 |
20 | 2782989296396028005 |
[13,27,715,1457,38597,78651,2083523,4245697, 112471645,229188987,6071385307,12371959601, 327742334933,667856629467,17692014701075, 36051886031617,955041051523117,1946133989077851, 51554524767547243,105055183524172337, 2782989296396028005] |