Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 6 |
2 | 2 |
3 | 3 |
4 | 15 |
5 | 170 |
6 | 1614 |
7 | 11048 |
8 | 60954 |
9 | 299110 |
10 | 1494098 |
11 | 8772195 |
12 | 61209175 |
13 | 450621524 |
14 | 3191383332 |
15 | 21167733740 |
16 | 133174852936 |
17 | 820343904175 |
18 | 5126587427874 |
19 | 33208210014133 |
20 | 222276340846479 |
21 | 1507709621631348 |
22 | 10169384286795946 |
[6,2,3,15,170,1614,11048,60954,299110,1494098, 8772195,61209175,450621524,3191383332,21167733740, 133174852936,820343904175,5126587427874, 33208210014133,222276340846479,1507709621631348, 10169384286795946] |