Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 4 |
2 | 12 |
3 | 61 |
4 | 457 |
5 | 3411 |
6 | 31487 |
7 | 317655 |
8 | 3161392 |
9 | 31436637 |
10 | 315944445 |
11 | 3182997999 |
12 | 32059374557 |
13 | 323386403994 |
14 | 3267568146811 |
15 | 33053624461081 |
16 | 334704837151091 |
17 | 3392894959638835 |
18 | 34428005433287948 |
19 | 349661755820884825 |
[4,12,61,457,3411,31487,317655,3161392,31436637, 315944445,3182997999,32059374557,323386403994, 3267568146811,33053624461081,334704837151091, 3392894959638835,34428005433287948, 349661755820884825] |