Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 8 |
4 | 32 |
5 | 138 |
6 | 612 |
7 | 2784 |
8 | 12896 |
9 | 60635 |
10 | 288614 |
11 | 1388104 |
12 | 6735808 |
13 | 32938438 |
14 | 162156828 |
15 | 803026176 |
16 | 3997462368 |
17 | 19991321445 |
18 | 100387500906 |
19 | 505950179016 |
20 | 2558352514272 |
21 | 12974595610122 |
22 | 65975538192036 |
23 | 336293496474144 |
24 | 1717927441213152 |
25 | 8793426613714734 |
26 | 45092543870052092 |
27 | 231621905868337424 |
28 | 1191586088094887936 |
29 | 6138909938284313524 |
30 | 31668826322371245256 |
31 | 163571372589617459584 |
32 | 845826517521629901888 |
33 | 4378463647900723645800 |
[1,2,8,32,138,612,2784,12896,60635,288614,1388104, 6735808,32938438,162156828,803026176,3997462368, 19991321445,100387500906,505950179016, 2558352514272,12974595610122,65975538192036, 336293496474144,1717927441213152,8793426613714734, 45092543870052092,231621905868337424, 1191586088094887936,6138909938284313524, 31668826322371245256,163571372589617459584, 845826517521629901888,4378463647900723645800] |