Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 11 |
3 | 18 |
4 | 75 |
5 | 172 |
6 | 372 |
7 | 482 |
8 | 732 |
9 | 3276 |
10 | 7965 |
11 | 13068 |
12 | 46476 |
13 | 103488 |
14 | 252240 |
15 | 727956 |
16 | 1795605 |
17 | 6030528 |
18 | 8769600 |
19 | 15436092 |
20 | 56747712 |
21 | 224518995 |
22 | 297780084 |
23 | 317961000 |
24 | 855489144 |
25 | 2691137721 |
26 | 58016937600 |
27 | 127198874880 |
28 | 228517311456 |
29 | 411814778112 |
[1,11,18,75,172,372,482,732,3276,7965,13068,46476, 103488,252240,727956,1795605,6030528,8769600, 15436092,56747712,224518995,297780084,317961000, 855489144,2691137721,58016937600,127198874880, 228517311456,411814778112] |