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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 4 |
| 2 | 12 |
| 3 | 28 |
| 4 | 44 |
| 5 | 60 |
| 6 | 88 |
| 7 | 136 |
| 8 | 168 |
| 9 | 184 |
| 10 | 216 |
| 11 | 280 |
| 12 | 344 |
| 13 | 424 |
| 14 | 508 |
| 15 | 620 |
| 16 | 684 |
| 17 | 700 |
| 18 | 732 |
| 19 | 796 |
| 20 | 892 |
| 21 | 1004 |
| 22 | 1148 |
| 23 | 1324 |
| 24 | 1460 |
| 25 | 1572 |
| 26 | 1668 |
| 27 | 1844 |
| 28 | 2020 |
| 29 | 2228 |
| 30 | 2424 |
| 31 | 2664 |
| 32 | 2792 |
| 33 | 2808 |
| 34 | 2840 |
| 35 | 2904 |
| 36 | 3000 |
| 37 | 3112 |
| 38 | 3264 |
[0,4,12,28,44,60,88,136,168,184,216,280,344,424, 508,620,684,700,732,796,892,1004,1148,1324,1460, 1572,1668,1844,2020,2228,2424,2664,2792,2808,2840, 2904,3000,3112,3264] |