Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
10 | 1 |
11 | 25652 |
12 | 461175 |
13 | 1740024 |
14 | 3907995 |
15 | 7391475 |
16 | 13058840 |
17 | 22225256 |
18 | 36773397 |
19 | 59366450 |
20 | 93736500 |
21 | 145044900 |
22 | 220330110 |
23 | 329064450 |
24 | 483841800 |
25 | 701220000 |
26 | 1002744600 |
27 | 1416183912 |
28 | 1977008880 |
29 | 2730155120 |
30 | 3732108600 |
31 | 5053360840 |
[1,25652,461175,1740024,3907995,7391475,13058840, 22225256,36773397,59366450,93736500,145044900, 220330110,329064450,483841800,701220000, 1002744600,1416183912,1977008880,2730155120, 3732108600,5053360840] |