| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 3 |
| 5 | 2 |
| 6 | 2 |
| 7 | 1 |
| 8 | 6 |
| 9 | 14 |
| 10 | 9 |
| 11 | 9 |
| 12 | 2 |
| 13 | 4 |
| 14 | 13 |
| 15 | 34 |
| 16 | 31 |
| 17 | 46 |
| 18 | 26 |
| 19 | 39 |
| 20 | 12 |
| 21 | 6 |
| 22 | 4 |
| 23 | 5 |
| 24 | 18 |
| 25 | 101 |
| 26 | 159 |
| 27 | 274 |
| 28 | 232 |
| 29 | 221 |
| 30 | 133 |
| 31 | 108 |
| 32 | 95 |
| 33 | 79 |
| 34 | 31 |
| 35 | 23 |
| 36 | 36 |
| 37 | 262 |
| 38 | 639 |
| 39 | 1225 |
| 40 | 1385 |
| 41 | 1654 |
| 42 | 1239 |
| 43 | 1166 |
| 44 | 1051 |
| 45 | 959 |
| 46 | 568 |
| 47 | 420 |
| 48 | 189 |
| 49 | 133 |
| 50 | 128 |
| 51 | 76 |
| 52 | 72 |
| 53 | 755 |
| 54 | 2371 |
| 55 | 5548 |
| 56 | 7881 |
| 57 | 10369 |
| 58 | 9863 |
| 59 | 10143 |
| 60 | 10225 |
| 61 | 10140 |
| 62 | 6977 |
| 63 | 6348 |
| 64 | 3564 |
| 65 | 2878 |
| 66 | 2217 |
| 67 | 1859 |
| 68 | 725 |
| 69 | 554 |
[1,2,2,3,2,2,1,6,14,9,9,2,4,13,34,31,46,26,39,12, 6,4,5,18,101,159,274,232,221,133,108,95,79,31,23, 36,262,639,1225,1385,1654,1239,1166,1051,959,568, 420,189,133,128,76,72,755,2371,5548,7881,10369, 9863,10143,10225,10140,6977,6348,3564,2878,2217, 1859,725,554] |