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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 6 |
| 6 | 8 |
| 7 | 9 |
| 8 | 11 |
| 9 | 14 |
| 10 | 16 |
| 11 | 17 |
| 12 | 20 |
| 13 | 21 |
| 14 | 23 |
| 15 | 26 |
| 16 | 30 |
| 17 | 31 |
| 18 | 34 |
| 19 | 35 |
| 20 | 39 |
| 21 | 42 |
| 22 | 44 |
| 23 | 45 |
| 24 | 49 |
| 25 | 54 |
| 26 | 56 |
| 27 | 59 |
| 28 | 63 |
| 29 | 64 |
| 30 | 69 |
| 31 | 70 |
| 32 | 74 |
| 33 | 77 |
| 34 | 79 |
| 35 | 84 |
| 36 | 90 |
| 37 | 91 |
| 38 | 93 |
| 39 | 96 |
| 40 | 101 |
| 41 | 102 |
| 42 | 108 |
| 43 | 109 |
| 44 | 113 |
| 45 | 118 |
| 46 | 120 |
| 47 | 121 |
| 48 | 127 |
| 49 | 134 |
| 50 | 139 |
| 51 | 142 |
| 52 | 146 |
| 53 | 147 |
| 54 | 153 |
| 55 | 158 |
| 56 | 165 |
| 57 | 168 |
| 58 | 170 |
| 59 | 171 |
| 60 | 177 |
| 61 | 178 |
[1,2,3,5,6,8,9,11,14,16,17,20,21,23,26,30,31,34, 35,39,42,44,45,49,54,56,59,63,64,69,70,74,77,79, 84,90,91,93,96,101,102,108,109,113,118,120,121, 127,134,139,142,146,147,153,158,165,168,170,171, 177,178] |