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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 1 |
| 3 | 5 |
| 4 | 3 |
| 5 | 15 |
| 6 | 1 |
| 7 | 7 |
| 8 | 8 |
| 9 | 31 |
| 10 | 24 |
| 11 | 93 |
| 12 | 5 |
| 13 | 35 |
| 14 | 40 |
| 15 | 155 |
| 16 | 120 |
| 17 | 465 |
| 18 | 25 |
| 19 | 175 |
| 20 | 200 |
| 21 | 775 |
| 22 | 600 |
| 23 | 2325 |
| 24 | 1 |
| 25 | 9 |
| 26 | 10 |
| 27 | 41 |
| 28 | 30 |
| 29 | 123 |
| 30 | 12 |
| 31 | 59 |
| 32 | 71 |
| 33 | 247 |
| 34 | 213 |
| 35 | 741 |
| 36 | 60 |
| 37 | 295 |
| 38 | 355 |
| 39 | 1235 |
| 40 | 1065 |
| 41 | 3705 |
| 42 | 300 |
| 43 | 1475 |
| 44 | 1775 |
| 45 | 6175 |
| 46 | 5325 |
| 47 | 18525 |
| 48 | 7 |
| 49 | 63 |
| 50 | 70 |
| 51 | 287 |
| 52 | 210 |
| 53 | 861 |
| 54 | 84 |
| 55 | 413 |
| 56 | 497 |
| 57 | 1729 |
| 58 | 1491 |
| 59 | 5187 |
| 60 | 420 |
| 61 | 2065 |
| 62 | 2485 |
| 63 | 8645 |
| 64 | 7455 |
| 65 | 25935 |
| 66 | 2100 |
[0,1,1,5,3,15,1,7,8,31,24,93,5,35,40,155,120,465, 25,175,200,775,600,2325,1,9,10,41,30,123,12,59,71, 247,213,741,60,295,355,1235,1065,3705,300,1475, 1775,6175,5325,18525,7,63,70,287,210,861,84,413, 497,1729,1491,5187,420,2065,2485,8645,7455,25935, 2100] |