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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 4 |
| 6 | 7 |
| 7 | 10 |
| 8 | 11 |
| 9 | 16 |
| 10 | 21 |
| 11 | 24 |
| 12 | 34 |
| 13 | 44 |
| 14 | 50 |
| 15 | 66 |
| 16 | 84 |
| 17 | 98 |
| 18 | 125 |
| 19 | 156 |
| 20 | 181 |
| 21 | 226 |
| 22 | 277 |
| 23 | 322 |
| 24 | 397 |
| 25 | 480 |
| 26 | 557 |
| 27 | 674 |
| 28 | 807 |
| 29 | 936 |
| 30 | 1121 |
| 31 | 1330 |
| 32 | 1538 |
| 33 | 1824 |
| 34 | 2146 |
| 35 | 2476 |
| 36 | 2915 |
| 37 | 3408 |
| 38 | 3918 |
| 39 | 4578 |
| 40 | 5322 |
| 41 | 6104 |
| 42 | 7090 |
| 43 | 8198 |
| 44 | 9375 |
| 45 | 10830 |
| 46 | 12464 |
| 47 | 14214 |
| 48 | 16345 |
| 49 | 18734 |
| 50 | 21303 |
[1,2,1,2,4,4,7,10,11,16,21,24,34,44,50,66,84,98, 125,156,181,226,277,322,397,480,557,674,807,936, 1121,1330,1538,1824,2146,2476,2915,3408,3918,4578, 5322,6104,7090,8198,9375,10830,12464,14214,16345, 18734,21303] |