Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 60 |
2 | 170 |
3 | 549 |
4 | 1507 |
5 | 4128 |
6 | 11933 |
7 | 34337 |
8 | 97374 |
9 | 277073 |
10 | 791655 |
11 | 2258776 |
12 | 6438153 |
13 | 18360749 |
14 | 52375446 |
15 | 149376869 |
16 | 426006811 |
17 | 1215002568 |
18 | 3465304429 |
19 | 9883190601 |
20 | 28187259534 |
21 | 80391677785 |
22 | 229281523567 |
23 | 653922541496 |
24 | 1865020964353 |
[60,170,549,1507,4128,11933,34337,97374,277073, 791655,2258776,6438153,18360749,52375446, 149376869,426006811,1215002568,3465304429, 9883190601,28187259534,80391677785,229281523567, 653922541496,1865020964353] |