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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 5 |
| 5 | 6 |
| 6 | 7 |
| 7 | 9 |
| 8 | 11 |
| 9 | 12 |
| 10 | 15 |
| 11 | 16 |
| 12 | 20 |
| 13 | 21 |
| 14 | 22 |
| 15 | 23 |
| 16 | 26 |
| 17 | 27 |
| 18 | 29 |
| 19 | 30 |
| 20 | 31 |
| 21 | 33 |
| 22 | 34 |
| 23 | 35 |
| 24 | 36 |
| 25 | 37 |
| 26 | 38 |
| 27 | 40 |
| 28 | 41 |
| 29 | 44 |
| 30 | 45 |
| 31 | 46 |
| 32 | 49 |
| 33 | 51 |
| 34 | 53 |
| 35 | 56 |
| 36 | 57 |
| 37 | 58 |
| 38 | 59 |
| 39 | 60 |
| 40 | 61 |
| 41 | 63 |
| 42 | 64 |
| 43 | 65 |
| 44 | 66 |
| 45 | 68 |
| 46 | 70 |
| 47 | 71 |
| 48 | 72 |
| 49 | 76 |
| 50 | 77 |
| 51 | 79 |
| 52 | 80 |
| 53 | 81 |
| 54 | 82 |
| 55 | 85 |
| 56 | 86 |
| 57 | 91 |
| 58 | 92 |
| 59 | 93 |
| 60 | 94 |
| 61 | 96 |
| 62 | 97 |
| 63 | 98 |
| 64 | 100 |
| 65 | 101 |
| 66 | 102 |
[0,1,2,5,6,7,9,11,12,15,16,20,21,22,23,26,27,29, 30,31,33,34,35,36,37,38,40,41,44,45,46,49,51,53, 56,57,58,59,60,61,63,64,65,66,68,70,71,72,76,77, 79,80,81,82,85,86,91,92,93,94,96,97,98,100,101, 102] |