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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 | 2 |
| 3 | 10 |
| 4 | 18 |
| 5 | 36 |
| 6 | 86 |
| 7 | 150 |
| 8 | 326 |
| 9 | 608 |
| 10 | 1164 |
| 11 | 2230 |
| 12 | 4046 |
| 13 | 7632 |
| 14 | 13622 |
| 15 | 24868 |
| 16 | 44222 |
| 17 | 78304 |
| 18 | 138312 |
| 19 | 240138 |
| 20 | 418648 |
| 21 | 718292 |
| 22 | 1233494 |
| 23 | 2097350 |
| 24 | 3552370 |
| 25 | 5987642 |
| 26 | 10026088 |
| 27 | 16745600 |
| 28 | 27779030 |
| 29 | 45970868 |
| 30 | 75650248 |
| 31 | 124100970 |
| 32 | 202720814 |
| 33 | 329909400 |
| 34 | 535132036 |
[1,2,2,10,18,36,86,150,326,608,1164,2230,4046, 7632,13622,24868,44222,78304,138312,240138,418648, 718292,1233494,2097350,3552370,5987642,10026088, 16745600,27779030,45970868,75650248,124100970, 202720814,329909400,535132036] |