Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 8 |
2 | 56 |
3 | 392 |
4 | 2744 |
5 | 19208 |
6 | 134456 |
7 | 941192 |
8 | 6588344 |
9 | 46118380 |
10 | 322828464 |
11 | 2259797904 |
12 | 15818575920 |
13 | 110729965584 |
14 | 775109298096 |
15 | 5425761859728 |
16 | 37980310429488 |
17 | 265862014886160 |
18 | 1861032997362084 |
19 | 13027223233652040 |
[1,8,56,392,2744,19208,134456,941192,6588344, 46118380,322828464,2259797904,15818575920, 110729965584,775109298096,5425761859728, 37980310429488,265862014886160,1861032997362084, 13027223233652040] |