Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 5 |
6 | 18 |
7 | 15 |
8 | 60 |
9 | 80 |
10 | 293 |
11 | 295 |
12 | 2217 |
13 | 1777 |
14 | 9763 |
15 | 20632 |
16 | 58362 |
17 | 79553 |
18 | 600696 |
19 | 567543 |
20 | 3671674 |
21 | 6935728 |
22 | 23785615 |
23 | 31017007 |
24 | 246154210 |
25 | 282456327 |
26 | 1357925621 |
27 | 2615206650 |
28 | 11358502734 |
[1,1,2,4,5,18,15,60,80,293,295,2217,1777,9763, 20632,58362,79553,600696,567543,3671674,6935728, 23785615,31017007,246154210,282456327,1357925621, 2615206650,11358502734] |