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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 6 |
| 4 | 11 |
| 5 | 20 |
| 6 | 32 |
| 7 | 56 |
| 8 | 97 |
| 9 | 172 |
| 10 | 298 |
| 11 | 534 |
| 12 | 952 |
| 13 | 1736 |
| 14 | 3150 |
| 15 | 5824 |
| 16 | 10724 |
| 17 | 20042 |
| 18 | 37308 |
| 19 | 70304 |
| 20 | 131971 |
| 21 | 250308 |
| 22 | 473020 |
| 23 | 901872 |
| 24 | 1713596 |
| 25 | 3281122 |
| 26 | 6262254 |
| 27 | 12033330 |
| 28 | 23053047 |
| 29 | 44431308 |
| 30 | 85393280 |
| 31 | 165008114 |
| 32 | 318009610 |
| 33 | 615878180 |
| 34 | 1189803926 |
| 35 | 2308781688 |
[2,6,11,20,32,56,97,172,298,534,952,1736,3150, 5824,10724,20042,37308,70304,131971,250308,473020, 901872,1713596,3281122,6262254,12033330,23053047, 44431308,85393280,165008114,318009610,615878180, 1189803926,2308781688] |