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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 2 |
| 6 | 1 |
| 7 | 1 |
| 8 | 1 |
| 9 | 4 |
| 10 | 6 |
| 11 | 6 |
| 12 | 5 |
| 13 | 2 |
| 14 | 1 |
| 15 | 1 |
| 16 | 1 |
| 17 | 8 |
| 18 | 28 |
| 19 | 60 |
| 20 | 94 |
| 21 | 116 |
| 22 | 114 |
| 23 | 94 |
| 24 | 69 |
| 25 | 44 |
| 26 | 26 |
| 27 | 14 |
| 28 | 5 |
| 29 | 2 |
| 30 | 1 |
| 31 | 1 |
| 32 | 1 |
| 33 | 16 |
| 34 | 120 |
| 35 | 568 |
| 36 | 1932 |
| 37 | 5096 |
| 38 | 10948 |
| 39 | 19788 |
| 40 | 30782 |
| 41 | 41944 |
| 42 | 50788 |
| 43 | 55308 |
| 44 | 54746 |
| 45 | 49700 |
| 46 | 41658 |
| 47 | 32398 |
| 48 | 23461 |
| 49 | 15864 |
| 50 | 10068 |
| 51 | 6036 |
| 52 | 3434 |
| 53 | 1860 |
| 54 | 958 |
| 55 | 470 |
| 56 | 221 |
| 57 | 100 |
| 58 | 42 |
| 59 | 14 |
| 60 | 5 |
| 61 | 2 |
| 62 | 1 |
| 63 | 1 |
[1,1,1,1,2,1,1,1,4,6,6,5,2,1,1,1,8,28,60,94,116, 114,94,69,44,26,14,5,2,1,1,1,16,120,568,1932,5096, 10948,19788,30782,41944,50788,55308,54746,49700, 41658,32398,23461,15864,10068,6036,3434,1860,958, 470,221,100,42,14,5,2,1,1] |