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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 3 |
| 8 | 3 |
| 9 | 5 |
| 10 | 5 |
| 11 | 7 |
| 12 | 7 |
| 13 | 9 |
| 14 | 13 |
| 15 | 15 |
| 16 | 23 |
| 17 | 25 |
| 18 | 37 |
| 19 | 39 |
| 20 | 55 |
| 21 | 65 |
| 22 | 85 |
| 23 | 111 |
| 24 | 135 |
| 25 | 185 |
| 26 | 213 |
| 27 | 295 |
| 28 | 343 |
| 29 | 465 |
| 30 | 565 |
| 31 | 735 |
| 32 | 935 |
| 33 | 1161 |
| 34 | 1525 |
| 35 | 1847 |
| 36 | 2455 |
| 37 | 2977 |
| 38 | 3925 |
| 39 | 4847 |
| 40 | 6247 |
| 41 | 7897 |
| 42 | 9941 |
| 43 | 12807 |
| 44 | 15895 |
| 45 | 20657 |
| 46 | 25589 |
| 47 | 33151 |
| 48 | 41383 |
| 49 | 53033 |
| 50 | 66997 |
[1,1,1,1,1,1,1,3,3,5,5,7,7,9,13,15,23,25,37,39,55, 65,85,111,135,185,213,295,343,465,565,735,935, 1161,1525,1847,2455,2977,3925,4847,6247,7897,9941, 12807,15895,20657,25589,33151,41383,53033,66997] |