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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 12 |
| 3 | 18 |
| 4 | 26 |
| 5 | 52 |
| 6 | 80 |
| 7 | 88 |
| 8 | 110 |
| 9 | 162 |
| 10 | 214 |
| 11 | 244 |
| 12 | 268 |
| 13 | 324 |
| 14 | 402 |
| 15 | 454 |
| 16 | 478 |
| 17 | 544 |
| 18 | 652 |
| 19 | 736 |
| 20 | 786 |
| 21 | 846 |
| 22 | 950 |
| 23 | 1064 |
| 24 | 1140 |
| 25 | 1196 |
| 26 | 1306 |
| 27 | 1454 |
| 28 | 1570 |
| 29 | 1656 |
| 30 | 1752 |
| 31 | 1888 |
| 32 | 2038 |
| 33 | 2154 |
| 34 | 2242 |
| 35 | 2380 |
| 36 | 2568 |
| 37 | 2732 |
| 38 | 2854 |
| 39 | 2970 |
| 40 | 3138 |
| 41 | 3340 |
| 42 | 3496 |
| 43 | 3600 |
| 44 | 3766 |
| 45 | 4010 |
| 46 | 4222 |
[1,4,12,18,26,52,80,88,110,162,214,244,268,324, 402,454,478,544,652,736,786,846,950,1064,1140, 1196,1306,1454,1570,1656,1752,1888,2038,2154,2242, 2380,2568,2732,2854,2970,3138,3340,3496,3600,3766, 4010,4222] |