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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 12 |
| 4 | 24 |
| 5 | 50 |
| 6 | 80 |
| 7 | 134 |
| 8 | 192 |
| 9 | 276 |
| 10 | 366 |
| 11 | 510 |
| 12 | 632 |
| 13 | 834 |
| 14 | 1018 |
| 15 | 1262 |
| 16 | 1502 |
| 17 | 1858 |
| 18 | 2136 |
| 19 | 2584 |
| 20 | 2956 |
| 21 | 3448 |
| 22 | 3910 |
| 23 | 4576 |
| 24 | 5076 |
| 25 | 5834 |
| 26 | 6488 |
| 27 | 7320 |
| 28 | 8066 |
| 29 | 9136 |
| 30 | 9892 |
| 31 | 11118 |
| 32 | 12114 |
| 33 | 13358 |
| 34 | 14482 |
| 35 | 15978 |
| 36 | 17108 |
| 37 | 18862 |
| 38 | 20272 |
| 39 | 22024 |
| 40 | 23532 |
| 41 | 25700 |
| 42 | 27216 |
| 43 | 29600 |
| 44 | 31486 |
| 45 | 33746 |
[1,4,12,24,50,80,134,192,276,366,510,632,834,1018, 1262,1502,1858,2136,2584,2956,3448,3910,4576,5076, 5834,6488,7320,8066,9136,9892,11118,12114,13358, 14482,15978,17108,18862,20272,22024,23532,25700, 27216,29600,31486,33746] |