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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 12 |
| 3 | 22 |
| 4 | 36 |
| 5 | 55 |
| 6 | 87 |
| 7 | 129 |
| 8 | 158 |
| 9 | 186 |
| 10 | 233 |
| 11 | 291 |
| 12 | 355 |
| 13 | 416 |
| 14 | 472 |
| 15 | 533 |
| 16 | 602 |
| 17 | 699 |
| 18 | 802 |
| 19 | 878 |
| 20 | 940 |
| 21 | 1044 |
| 22 | 1182 |
| 23 | 1298 |
| 24 | 1390 |
| 25 | 1490 |
| 26 | 1619 |
| 27 | 1744 |
| 28 | 1896 |
| 29 | 2056 |
| 30 | 2180 |
| 31 | 2299 |
| 32 | 2444 |
| 33 | 2634 |
| 34 | 2808 |
| 35 | 2950 |
| 36 | 3116 |
| 37 | 3300 |
| 38 | 3479 |
| 39 | 3665 |
| 40 | 3851 |
| 41 | 4036 |
| 42 | 4244 |
| 43 | 4471 |
| 44 | 4689 |
| 45 | 4886 |
| 46 | 5076 |
[1,4,12,22,36,55,87,129,158,186,233,291,355,416, 472,533,602,699,802,878,940,1044,1182,1298,1390, 1490,1619,1744,1896,2056,2180,2299,2444,2634,2808, 2950,3116,3300,3479,3665,3851,4036,4244,4471,4689, 4886,5076] |