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| n | a(n) |
|---|---|
| 1 | 48 |
| 2 | 432 |
| 3 | 931 |
| 4 | 2550 |
| 5 | 11613 |
| 6 | 27945 |
| 7 | 49368 |
| 8 | 68970 |
| 9 | 123708 |
| 10 | 172125 |
| 11 | 235575 |
| 12 | 365007 |
| 13 | 515970 |
| 14 | 602148 |
| 15 | 614068 |
| 16 | 854658 |
| 17 | 1287057 |
| 18 | 1723125 |
| 19 | 2252628 |
| 20 | 2436318 |
| 21 | 3128520 |
| 22 | 4223595 |
| 23 | 5256603 |
| 24 | 6850200 |
| 25 | 8320782 |
| 26 | 10545093 |
| 27 | 12558784 |
| 28 | 12562113 |
| 29 | 15564882 |
| 30 | 16238600 |
| 31 | 18249300 |
| 32 | 22193823 |
[48,432,931,2550,11613,27945,49368,68970,123708, 172125,235575,365007,515970,602148,614068,854658, 1287057,1723125,2252628,2436318,3128520,4223595, 5256603,6850200,8320782,10545093,12558784, 12562113,15564882,16238600,18249300,22193823] |