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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 18 |
| 5 | 1 |
| 6 | 1 |
| 7 | 35 |
| 8 | 35 |
| 9 | 1 |
| 10 | 1 |
| 11 | 100 |
| 12 | 70 |
| 13 | 100 |
| 14 | 1 |
| 15 | 1 |
| 16 | 261 |
| 17 | 202 |
| 18 | 202 |
| 19 | 261 |
| 20 | 1 |
| 21 | 1 |
| 22 | 646 |
| 23 | 783 |
| 24 | 276 |
| 25 | 783 |
| 26 | 646 |
| 27 | 1 |
| 28 | 1 |
| 29 | 1543 |
| 30 | 2581 |
| 31 | 1059 |
| 32 | 1059 |
| 33 | 2581 |
| 34 | 1543 |
| 35 | 1 |
| 36 | 1 |
| 37 | 3592 |
| 38 | 7708 |
| 39 | 5176 |
| 40 | 1094 |
| 41 | 5176 |
| 42 | 7708 |
| 43 | 3592 |
| 44 | 1 |
| 45 | 1 |
| 46 | 8201 |
| 47 | 21540 |
| 48 | 20564 |
| 49 | 5246 |
| 50 | 5246 |
| 51 | 20564 |
| 52 | 21540 |
| 53 | 8201 |
| 54 | 1 |
| 55 | 1 |
[1,1,1,1,18,1,1,35,35,1,1,100,70,100,1,1,261,202, 202,261,1,1,646,783,276,783,646,1,1,1543,2581, 1059,1059,2581,1543,1,1,3592,7708,5176,1094,5176, 7708,3592,1,1,8201,21540,20564,5246,5246,20564, 21540,8201,1,1] |