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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 12 |
| 2 | 28 |
| 3 | 48 |
| 4 | 88 |
| 5 | 148 |
| 6 | 220 |
| 7 | 312 |
| 8 | 440 |
| 9 | 588 |
| 10 | 772 |
| 11 | 1000 |
| 12 | 1248 |
| 13 | 1548 |
| 14 | 1908 |
| 15 | 2288 |
| 16 | 2728 |
| 17 | 3244 |
| 18 | 3788 |
| 19 | 4400 |
| 20 | 5096 |
| 21 | 5828 |
| 22 | 6644 |
| 23 | 7552 |
| 24 | 8496 |
| 25 | 9540 |
| 26 | 10692 |
| 27 | 11880 |
| 28 | 13176 |
| 29 | 14596 |
| 30 | 16060 |
| 31 | 17640 |
| 32 | 19352 |
| 33 | 21116 |
| 34 | 23012 |
| 35 | 25048 |
[0,12,28,48,88,148,220,312,440,588,772,1000,1248, 1548,1908,2288,2728,3244,3788,4400,5096,5828,6644, 7552,8496,9540,10692,11880,13176,14596,16060, 17640,19352,21116,23012,25048] |