Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 10 |
2 | 38 |
3 | 132 |
4 | 452 |
5 | 1544 |
6 | 5272 |
7 | 18000 |
8 | 61456 |
9 | 209824 |
10 | 716384 |
11 | 2445888 |
12 | 8350784 |
13 | 28511360 |
14 | 97343872 |
15 | 332352768 |
16 | 1134723328 |
17 | 3874187776 |
18 | 13227304448 |
19 | 45160842240 |
20 | 154188760064 |
21 | 526433355776 |
22 | 1797355902976 |
23 | 6136556900352 |
[1,10,38,132,452,1544,5272,18000,61456,209824, 716384,2445888,8350784,28511360,97343872, 332352768,1134723328,3874187776,13227304448, 45160842240,154188760064,526433355776, 1797355902976,6136556900352] |