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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 1 |
| 3 | 4 |
| 4 | 13 |
| 5 | 1 |
| 6 | 4 |
| 7 | 94 |
| 8 | 28 |
| 9 | 1 |
| 10 | 4 |
| 11 | 526 |
| 12 | 460 |
| 13 | 49 |
| 14 | 1 |
| 15 | 4 |
| 16 | 2551 |
| 17 | 5860 |
| 18 | 1399 |
| 19 | 76 |
| 20 | 1 |
| 21 | 4 |
| 22 | 11299 |
| 23 | 64180 |
| 24 | 30559 |
| 25 | 3316 |
| 26 | 109 |
| 27 | 1 |
| 28 | 4 |
| 29 | 47020 |
| 30 | 635716 |
| 31 | 566374 |
| 32 | 109156 |
| 33 | 6724 |
| 34 | 148 |
| 35 | 1 |
| 36 | 4 |
| 37 | 186988 |
| 38 | 5861188 |
| 39 | 9384358 |
| 40 | 3012196 |
| 41 | 309124 |
| 42 | 12244 |
| 43 | 193 |
| 44 | 1 |
| 45 | 4 |
| 46 | 718429 |
| 47 | 51210820 |
| 48 | 143307490 |
| 49 | 73556068 |
| 50 | 11790874 |
| 51 | 747076 |
| 52 | 20605 |
| 53 | 244 |
| 54 | 1 |
| 55 | 4 |
| 56 | 2686729 |
| 57 | 429124420 |
| 58 | 2056495090 |
| 59 | 1641197668 |
| 60 | 394515874 |
| 61 | 37488676 |
| 62 | 1608205 |
| 63 | 32644 |
| 64 | 301 |
| 65 | 1 |
[1,4,1,4,13,1,4,94,28,1,4,526,460,49,1,4,2551, 5860,1399,76,1,4,11299,64180,30559,3316,109,1,4, 47020,635716,566374,109156,6724,148,1,4,186988, 5861188,9384358,3012196,309124,12244,193,1,4, 718429,51210820,143307490,73556068,11790874, 747076,20605,244,1,4,2686729,429124420,2056495090, 1641197668,394515874,37488676,1608205,32644,301,1] |