Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 11 |
5 | 260 |
6 | 40 |
7 | 46662 |
8 | 16398 |
9 | 1679630 |
10 | 262408 |
11 | 10000000010 |
12 | 4194366 |
13 | 8916100448268 |
14 | 13060740684 |
15 | 4398046511640 |
16 | 35184372105244 |
17 | 18446744073709551632 |
18 | 16926661124436 |
19 | 39346408075296537575442 |
20 | 144115188076118572 |
21 | 3833759992447475215524 |
22 | 1000000000010000000020 |
[1,2,6,11,260,40,46662,16398,1679630,262408, 10000000010,4194366,8916100448268,13060740684, 4398046511640,35184372105244,18446744073709551632, 16926661124436,39346408075296537575442, 144115188076118572,3833759992447475215524, 1000000000010000000020] |