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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 4 |
| 3 | 6 |
| 4 | 12 |
| 5 | 16 |
| 6 | 22 |
| 7 | 28 |
| 8 | 36 |
| 9 | 52 |
| 10 | 58 |
| 11 | 66 |
| 12 | 82 |
| 13 | 106 |
| 14 | 112 |
| 15 | 136 |
| 16 | 166 |
| 17 | 178 |
| 18 | 256 |
| 19 | 306 |
| 20 | 336 |
| 21 | 352 |
| 22 | 448 |
| 23 | 502 |
| 24 | 508 |
| 25 | 556 |
| 26 | 562 |
| 27 | 586 |
| 28 | 616 |
| 29 | 652 |
| 30 | 658 |
| 31 | 718 |
| 32 | 982 |
| 33 | 1018 |
| 34 | 1108 |
| 35 | 1162 |
| 36 | 1192 |
| 37 | 1228 |
| 38 | 1498 |
| 39 | 1708 |
| 40 | 2002 |
| 41 | 2026 |
| 42 | 2086 |
| 43 | 2686 |
| 44 | 2776 |
| 45 | 2998 |
| 46 | 3136 |
| 47 | 3412 |
| 48 | 3526 |
| 49 | 3592 |
| 50 | 4078 |
| 51 | 4918 |
[1,2,4,6,12,16,22,28,36,52,58,66,82,106,112,136, 166,178,256,306,336,352,448,502,508,556,562,586, 616,652,658,718,982,1018,1108,1162,1192,1228,1498, 1708,2002,2026,2086,2686,2776,2998,3136,3412,3526, 3592,4078,4918] |