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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 4 |
| 6 | 8 |
| 7 | 10 |
| 8 | 14 |
| 9 | 21 |
| 10 | 26 |
| 11 | 36 |
| 12 | 51 |
| 13 | 64 |
| 14 | 85 |
| 15 | 112 |
| 16 | 144 |
| 17 | 186 |
| 18 | 241 |
| 19 | 302 |
| 20 | 388 |
| 21 | 486 |
| 22 | 615 |
| 23 | 767 |
| 24 | 956 |
| 25 | 1192 |
| 26 | 1469 |
| 27 | 1817 |
| 28 | 2239 |
| 29 | 2731 |
| 30 | 3358 |
| 31 | 4079 |
| 32 | 4966 |
| 33 | 6029 |
| 34 | 7284 |
| 35 | 8798 |
| 36 | 10603 |
| 37 | 12727 |
| 38 | 15277 |
| 39 | 18274 |
| 40 | 21835 |
| 41 | 26025 |
| 42 | 30976 |
| 43 | 36789 |
| 44 | 43637 |
| 45 | 51647 |
[1,1,2,4,4,8,10,14,21,26,36,51,64,85,112,144,186, 241,302,388,486,615,767,956,1192,1469,1817,2239, 2731,3358,4079,4966,6029,7284,8798,10603,12727, 15277,18274,21835,26025,30976,36789,43637,51647] |