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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 8 |
| 6 | 13 |
| 7 | 8 |
| 8 | 20 |
| 9 | 44 |
| 10 | 75 |
| 11 | 16 |
| 12 | 48 |
| 13 | 132 |
| 14 | 308 |
| 15 | 541 |
| 16 | 32 |
| 17 | 112 |
| 18 | 368 |
| 19 | 1076 |
| 20 | 2612 |
| 21 | 4683 |
| 22 | 64 |
| 23 | 256 |
| 24 | 976 |
| 25 | 3408 |
| 26 | 10404 |
| 27 | 25988 |
| 28 | 47293 |
| 29 | 128 |
| 30 | 576 |
| 31 | 2496 |
| 32 | 10096 |
| 33 | 36848 |
| 34 | 116180 |
| 35 | 296564 |
| 36 | 545835 |
| 37 | 256 |
| 38 | 1280 |
| 39 | 6208 |
| 40 | 28480 |
| 41 | 120400 |
| 42 | 454608 |
| 43 | 1469892 |
| 44 | 3816548 |
[1,2,3,4,8,13,8,20,44,75,16,48,132,308,541,32,112, 368,1076,2612,4683,64,256,976,3408,10404,25988, 47293,128,576,2496,10096,36848,116180,296564, 545835,256,1280,6208,28480,120400,454608,1469892, 3816548] |