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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 5 |
| 3 | 5 |
| 4 | 14 |
| 5 | 14 |
| 6 | 27 |
| 7 | 27 |
| 8 | 44 |
| 9 | 44 |
| 10 | 65 |
| 11 | 65 |
| 12 | 90 |
| 13 | 90 |
| 14 | 119 |
| 15 | 119 |
| 16 | 152 |
| 17 | 152 |
| 18 | 189 |
| 19 | 189 |
| 20 | 230 |
| 21 | 230 |
| 22 | 275 |
| 23 | 275 |
| 24 | 324 |
| 25 | 324 |
| 26 | 377 |
| 27 | 377 |
| 28 | 434 |
| 29 | 434 |
| 30 | 495 |
| 31 | 495 |
| 32 | 560 |
| 33 | 560 |
| 34 | 629 |
| 35 | 629 |
| 36 | 702 |
| 37 | 702 |
| 38 | 779 |
| 39 | 779 |
| 40 | 860 |
| 41 | 860 |
| 42 | 945 |
| 43 | 945 |
| 44 | 1034 |
| 45 | 1034 |
| 46 | 1127 |
| 47 | 1127 |
| 48 | 1224 |
| 49 | 1224 |
| 50 | 1325 |
| 51 | 1325 |
| 52 | 1430 |
[0,0,5,5,14,14,27,27,44,44,65,65,90,90,119,119, 152,152,189,189,230,230,275,275,324,324,377,377, 434,434,495,495,560,560,629,629,702,702,779,779, 860,860,945,945,1034,1034,1127,1127,1224,1224, 1325,1325,1430] |