Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 14 |
3 | 45 |
4 | 164 |
5 | 662 |
6 | 2862 |
7 | 12957 |
8 | 60590 |
9 | 290218 |
10 | 1416216 |
11 | 7014714 |
12 | 35172968 |
13 | 178180968 |
14 | 910542696 |
15 | 4688140189 |
16 | 24296295636 |
17 | 126640986410 |
18 | 663465473910 |
19 | 3491674292814 |
20 | 18450954171742 |
21 | 97859178176632 |
22 | 520755520521982 |
23 | 2779633126026210 |
[1,5,14,45,164,662,2862,12957,60590,290218, 1416216,7014714,35172968,178180968,910542696, 4688140189,24296295636,126640986410,663465473910, 3491674292814,18450954171742,97859178176632, 520755520521982,2779633126026210] |