Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 12 |
3 | 92 |
4 | 672 |
5 | 4652 |
6 | 31032 |
7 | 201812 |
8 | 1288992 |
9 | 8124572 |
10 | 50700552 |
11 | 313968932 |
12 | 1932641712 |
13 | 11839990892 |
14 | 72260648472 |
15 | 439667406452 |
16 | 2668522016832 |
17 | 16163719991612 |
18 | 97745259402792 |
19 | 590286253682372 |
20 | 3560791008422352 |
[1,2,12,92,672,4652,31032,201812,1288992,8124572, 50700552,313968932,1932641712,11839990892, 72260648472,439667406452,2668522016832, 16163719991612,97745259402792,590286253682372, 3560791008422352] |