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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 4 |
| 3 | 8 |
| 4 | 16 |
| 5 | 30 |
| 6 | 56 |
| 7 | 104 |
| 8 | 193 |
| 9 | 356 |
| 10 | 658 |
| 11 | 1219 |
| 12 | 2268 |
| 13 | 4236 |
| 14 | 7953 |
| 15 | 15008 |
| 16 | 28471 |
| 17 | 54273 |
| 18 | 103937 |
| 19 | 199870 |
| 20 | 385771 |
| 21 | 746959 |
| 22 | 1450317 |
| 23 | 2822573 |
| 24 | 5504131 |
| 25 | 10751164 |
| 26 | 21029657 |
| 27 | 41183517 |
| 28 | 80733301 |
| 29 | 158400985 |
| 30 | 311021265 |
| 31 | 611097576 |
| 32 | 1201404048 |
| 33 | 2363207541 |
[1,2,4,8,16,30,56,104,193,356,658,1219,2268,4236, 7953,15008,28471,54273,103937,199870,385771, 746959,1450317,2822573,5504131,10751164,21029657, 41183517,80733301,158400985,311021265,611097576, 1201404048,2363207541] |