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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 8 |
| 4 | 12 |
| 5 | 22 |
| 6 | 22 |
| 7 | 44 |
| 8 | 44 |
| 9 | 62 |
| 10 | 64 |
| 11 | 112 |
| 12 | 78 |
| 13 | 158 |
| 14 | 130 |
| 15 | 148 |
| 16 | 172 |
| 17 | 274 |
| 18 | 184 |
| 19 | 344 |
| 20 | 232 |
| 21 | 302 |
| 22 | 334 |
| 23 | 508 |
| 24 | 302 |
| 25 | 522 |
| 26 | 472 |
| 27 | 548 |
| 28 | 474 |
| 29 | 814 |
| 30 | 442 |
| 31 | 932 |
| 32 | 684 |
| 33 | 778 |
| 34 | 820 |
| 35 | 904 |
| 36 | 672 |
| 37 | 1334 |
| 38 | 1030 |
| 39 | 1100 |
| 40 | 904 |
| 41 | 1642 |
| 42 | 904 |
| 43 | 1808 |
| 44 | 1222 |
| 45 | 1282 |
| 46 | 1522 |
| 47 | 2164 |
| 48 | 1198 |
| 49 | 2102 |
| 50 | 1564 |
| 51 | 1912 |
| 52 | 1728 |
[2,4,8,12,22,22,44,44,62,64,112,78,158,130,148, 172,274,184,344,232,302,334,508,302,522,472,548, 474,814,442,932,684,778,820,904,672,1334,1030, 1100,904,1642,904,1808,1222,1282,1522,2164,1198, 2102,1564,1912,1728] |