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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 7 |
| 7 | 10 |
| 8 | 14 |
| 9 | 20 |
| 10 | 19 |
| 11 | 26 |
| 12 | 36 |
| 13 | 50 |
| 14 | 70 |
| 15 | 51 |
| 16 | 70 |
| 17 | 96 |
| 18 | 132 |
| 19 | 182 |
| 20 | 252 |
| 21 | 141 |
| 22 | 192 |
| 23 | 262 |
| 24 | 358 |
| 25 | 490 |
| 26 | 672 |
| 27 | 924 |
| 28 | 393 |
| 29 | 534 |
| 30 | 726 |
| 31 | 988 |
| 32 | 1346 |
| 33 | 1836 |
| 34 | 2508 |
| 35 | 3432 |
| 36 | 1107 |
| 37 | 1500 |
| 38 | 2034 |
| 39 | 2760 |
| 40 | 3748 |
| 41 | 5094 |
| 42 | 6930 |
| 43 | 9438 |
| 44 | 12870 |
[1,1,2,3,4,6,7,10,14,20,19,26,36,50,70,51,70,96, 132,182,252,141,192,262,358,490,672,924,393,534, 726,988,1346,1836,2508,3432,1107,1500,2034,2760, 3748,5094,6930,9438,12870] |