Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 6 |
2 | 20 |
3 | 30 |
4 | 306 |
5 | 1722 |
6 | 2862 |
7 | 11772 |
8 | 13572 |
9 | 28730 |
10 | 29756 |
11 | 40602 |
12 | 54056 |
13 | 219492 |
14 | 351056 |
15 | 463080 |
16 | 947702 |
17 | 1391220 |
18 | 1546292 |
19 | 2043470 |
20 | 7174362 |
21 | 7703400 |
22 | 11400752 |
23 | 15104882 |
24 | 19127502 |
25 | 20155610 |
26 | 113667582 |
27 | 172173762 |
28 | 314299712 |
29 | 475654290 |
30 | 555238532 |
31 | 558447792 |
32 | 562519806 |
[6,20,30,306,1722,2862,11772,13572,28730,29756, 40602,54056,219492,351056,463080,947702,1391220, 1546292,2043470,7174362,7703400,11400752,15104882, 19127502,20155610,113667582,172173762,314299712, 475654290,555238532,558447792,562519806] |