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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 10 |
| 6 | 13 |
| 7 | 16 |
| 8 | 20 |
| 9 | 23 |
| 10 | 26 |
| 11 | 28 |
| 12 | 31 |
| 13 | 34 |
| 14 | 37 |
| 15 | 40 |
| 16 | 43 |
| 17 | 46 |
| 18 | 49 |
| 19 | 52 |
| 20 | 56 |
| 21 | 59 |
| 22 | 62 |
| 23 | 65 |
| 24 | 68 |
| 25 | 71 |
| 26 | 74 |
| 27 | 77 |
| 28 | 80 |
| 29 | 82 |
| 30 | 85 |
| 31 | 88 |
| 32 | 91 |
| 33 | 94 |
| 34 | 97 |
| 35 | 100 |
| 36 | 103 |
| 37 | 106 |
| 38 | 109 |
| 39 | 112 |
| 40 | 115 |
| 41 | 118 |
| 42 | 121 |
| 43 | 124 |
| 44 | 127 |
| 45 | 130 |
| 46 | 133 |
| 47 | 136 |
| 48 | 139 |
| 49 | 142 |
| 50 | 145 |
| 51 | 148 |
| 52 | 151 |
| 53 | 154 |
| 54 | 157 |
| 55 | 160 |
| 56 | 164 |
| 57 | 167 |
| 58 | 170 |
| 59 | 173 |
[1,2,4,8,10,13,16,20,23,26,28,31,34,37,40,43,46, 49,52,56,59,62,65,68,71,74,77,80,82,85,88,91,94, 97,100,103,106,109,112,115,118,121,124,127,130, 133,136,139,142,145,148,151,154,157,160,164,167, 170,173] |