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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 14 |
| 4 | 5 |
| 5 | 60 |
| 6 | 13 |
| 7 | 248 |
| 8 | 29 |
| 9 | 1008 |
| 10 | 37 |
| 11 | 4076 |
| 12 | 101 |
| 13 | 16344 |
| 14 | 133 |
| 15 | 65504 |
| 16 | 461 |
| 17 | 262100 |
| 18 | 689 |
| 19 | 1048468 |
| 20 | 1725 |
| 21 | 4194164 |
| 22 | 2217 |
| 23 | 16776740 |
| 24 | 7593 |
| 25 | 67108220 |
| 26 | 10241 |
| 27 | 268434360 |
| 28 | 28209 |
| 29 | 1073737944 |
| 30 | 33937 |
| 31 | 4294961772 |
| 32 | 117973 |
| 33 | 17179855360 |
| 34 | 176333 |
| 35 | 68719459080 |
| 36 | 428989 |
[1,2,3,14,5,60,13,248,29,1008,37,4076,101,16344, 133,65504,461,262100,689,1048468,1725,4194164, 2217,16776740,7593,67108220,10241,268434360,28209, 1073737944,33937,4294961772,117973,17179855360, 176333,68719459080,428989] |