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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 2 |
| 6 | 1 |
| 7 | 1 |
| 8 | 3 |
| 9 | 7 |
| 10 | 1 |
| 11 | 1 |
| 12 | 4 |
| 13 | 17 |
| 14 | 39 |
| 15 | 1 |
| 16 | 1 |
| 17 | 5 |
| 18 | 31 |
| 19 | 151 |
| 20 | 322 |
| 21 | 1 |
| 22 | 1 |
| 23 | 6 |
| 24 | 49 |
| 25 | 373 |
| 26 | 1901 |
| 27 | 3723 |
| 28 | 1 |
| 29 | 1 |
| 30 | 7 |
| 31 | 71 |
| 32 | 741 |
| 33 | 6250 |
| 34 | 31851 |
| 35 | 57577 |
| 36 | 1 |
| 37 | 1 |
| 38 | 8 |
| 39 | 97 |
| 40 | 1291 |
| 41 | 15457 |
| 42 | 136711 |
| 43 | 680265 |
| 44 | 1147188 |
| 45 | 1 |
| 46 | 1 |
| 47 | 9 |
| 48 | 127 |
| 49 | 2059 |
| 50 | 32186 |
| 51 | 416661 |
| 52 | 3740137 |
| 53 | 17947631 |
| 54 | 28557909 |
| 55 | 1 |
| 56 | 1 |
| 57 | 10 |
| 58 | 161 |
| 59 | 3081 |
| 60 | 59677 |
| 61 | 1030491 |
| 62 | 13908049 |
| 63 | 124143598 |
| 64 | 571101141 |
| 65 | 866222535 |
[1,1,1,1,1,2,1,1,3,7,1,1,4,17,39,1,1,5,31,151,322, 1,1,6,49,373,1901,3723,1,1,7,71,741,6250,31851, 57577,1,1,8,97,1291,15457,136711,680265,1147188,1, 1,9,127,2059,32186,416661,3740137,17947631, 28557909,1,1,10,161,3081,59677,1030491,13908049, 124143598,571101141,866222535] |