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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 0 |
| 3 | 5 |
| 4 | 0 |
| 5 | 11 |
| 6 | 6 |
| 7 | 25 |
| 8 | 12 |
| 9 | 50 |
| 10 | 40 |
| 11 | 96 |
| 12 | 80 |
| 13 | 173 |
| 14 | 170 |
| 15 | 320 |
| 16 | 316 |
| 17 | 545 |
| 18 | 590 |
| 19 | 930 |
| 20 | 1020 |
| 21 | 1552 |
| 22 | 1760 |
| 23 | 2537 |
| 24 | 2900 |
| 25 | 4066 |
| 26 | 4736 |
| 27 | 6450 |
| 28 | 7540 |
| 29 | 10045 |
| 30 | 11856 |
| 31 | 15482 |
| 32 | 18280 |
| 33 | 23555 |
| 34 | 27920 |
| 35 | 35461 |
| 36 | 42032 |
| 37 | 52805 |
| 38 | 62662 |
| 39 | 77955 |
| 40 | 92380 |
| 41 | 113963 |
| 42 | 135040 |
| 43 | 165295 |
| 44 | 195540 |
| 45 | 237866 |
[0,1,0,5,0,11,6,25,12,50,40,96,80,173,170,320,316, 545,590,930,1020,1552,1760,2537,2900,4066,4736, 6450,7540,10045,11856,15482,18280,23555,27920, 35461,42032,52805,62662,77955,92380,113963,135040, 165295,195540,237866] |