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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 3 |
| 3 | 12 |
| 4 | 12 |
| 5 | 21 |
| 6 | 48 |
| 7 | 57 |
| 8 | 84 |
| 9 | 120 |
| 10 | 228 |
| 11 | 264 |
| 12 | 399 |
| 13 | 516 |
| 14 | 732 |
| 15 | 1119 |
| 16 | 1416 |
| 17 | 1884 |
| 18 | 2532 |
| 19 | 3324 |
| 20 | 4296 |
| 21 | 6168 |
| 22 | 7545 |
| 23 | 9984 |
| 24 | 12684 |
| 25 | 16500 |
| 26 | 20577 |
| 27 | 26688 |
| 28 | 34572 |
| 29 | 43032 |
| 30 | 54264 |
| 31 | 68232 |
| 32 | 84972 |
| 33 | 106176 |
| 34 | 131664 |
| 35 | 162507 |
| 36 | 205680 |
| 37 | 249888 |
| 38 | 308856 |
| 39 | 377796 |
| 40 | 465195 |
| 41 | 564024 |
| 42 | 691788 |
| 43 | 835572 |
| 44 | 1017768 |
| 45 | 1241040 |
[1,3,3,12,12,21,48,57,84,120,228,264,399,516,732, 1119,1416,1884,2532,3324,4296,6168,7545,9984, 12684,16500,20577,26688,34572,43032,54264,68232, 84972,106176,131664,162507,205680,249888,308856, 377796,465195,564024,691788,835572,1017768, 1241040] |