Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 30 |
3 | 193 |
4 | 1286 |
5 | 8754 |
6 | 60460 |
7 | 421985 |
8 | 2968902 |
9 | 21019510 |
10 | 149572292 |
11 | 1068795930 |
12 | 7664092060 |
13 | 55121602436 |
14 | 397464604440 |
15 | 2872406652001 |
16 | 20799171328070 |
17 | 150869330458830 |
18 | 1096046132412628 |
19 | 7973709600124958 |
20 | 58081342410990516 |
21 | 423551998861478140 |
[1,5,30,193,1286,8754,60460,421985,2968902, 21019510,149572292,1068795930,7664092060, 55121602436,397464604440,2872406652001, 20799171328070,150869330458830,1096046132412628, 7973709600124958,58081342410990516, 423551998861478140] |