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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | 4 |
| 5 | 6 |
| 6 | 1 |
| 7 | 6 |
| 8 | 17 |
| 9 | 23 |
| 10 | 1 |
| 11 | 5 |
| 12 | 33 |
| 13 | 80 |
| 14 | 103 |
| 15 | 1 |
| 16 | 7 |
| 17 | 24 |
| 18 | 184 |
| 19 | 408 |
| 20 | 511 |
| 21 | 1 |
| 22 | 9 |
| 23 | 41 |
| 24 | 121 |
| 25 | 1054 |
| 26 | 2208 |
| 27 | 2719 |
| 28 | 1 |
| 29 | 8 |
| 30 | 63 |
| 31 | 235 |
| 32 | 643 |
| 33 | 6196 |
| 34 | 12486 |
| 35 | 15205 |
| 36 | 1 |
| 37 | 10 |
| 38 | 51 |
| 39 | 411 |
| 40 | 1363 |
| 41 | 3571 |
| 42 | 37244 |
| 43 | 72992 |
| 44 | 88197 |
| 45 | 1 |
| 46 | 12 |
| 47 | 74 |
| 48 | 309 |
| 49 | 2625 |
| 50 | 8057 |
| 51 | 20543 |
| 52 | 228092 |
| 53 | 437821 |
| 54 | 526018 |
[1,1,2,1,4,6,1,6,17,23,1,5,33,80,103,1,7,24,184, 408,511,1,9,41,121,1054,2208,2719,1,8,63,235,643, 6196,12486,15205,1,10,51,411,1363,3571,37244, 72992,88197,1,12,74,309,2625,8057,20543,228092, 437821,526018] |