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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 2 |
| 5 | 1 |
| 6 | 10 |
| 7 | 7 |
| 8 | 3 |
| 9 | 1 |
| 10 | 35 |
| 11 | 26 |
| 12 | 12 |
| 13 | 4 |
| 14 | 1 |
| 15 | 126 |
| 16 | 99 |
| 17 | 49 |
| 18 | 18 |
| 19 | 5 |
| 20 | 1 |
| 21 | 462 |
| 22 | 382 |
| 23 | 201 |
| 24 | 80 |
| 25 | 25 |
| 26 | 6 |
| 27 | 1 |
| 28 | 1716 |
| 29 | 1486 |
| 30 | 825 |
| 31 | 351 |
| 32 | 120 |
| 33 | 33 |
| 34 | 7 |
| 35 | 1 |
| 36 | 6435 |
| 37 | 5812 |
| 38 | 3384 |
| 39 | 1524 |
| 40 | 560 |
| 41 | 170 |
| 42 | 42 |
| 43 | 8 |
| 44 | 1 |
| 45 | 24310 |
| 46 | 22819 |
| 47 | 13866 |
| 48 | 6562 |
| 49 | 2561 |
| 50 | 840 |
| 51 | 231 |
| 52 | 52 |
| 53 | 9 |
| 54 | 1 |
[1,1,1,3,2,1,10,7,3,1,35,26,12,4,1,126,99,49,18,5, 1,462,382,201,80,25,6,1,1716,1486,825,351,120,33, 7,1,6435,5812,3384,1524,560,170,42,8,1,24310, 22819,13866,6562,2561,840,231,52,9,1] |