Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 28 |
3 | 272 |
4 | 3344 |
5 | 49472 |
6 | 852928 |
7 | 16758016 |
8 | 369082624 |
9 | 8996922368 |
10 | 240294124544 |
11 | 6974172532736 |
12 | 218457925292032 |
13 | 7342688736329728 |
14 | 263513011737051136 |
15 | 10054112734940561408 |
16 | 406301504472849907712 |
17 | 17333090863574658842624 |
18 | 778298003006760943353856 |
[1,4,28,272,3344,49472,852928,16758016,369082624, 8996922368,240294124544,6974172532736, 218457925292032,7342688736329728, 263513011737051136,10054112734940561408, 406301504472849907712,17333090863574658842624, 778298003006760943353856] |