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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 6 |
| 5 | 7 |
| 6 | 9 |
| 7 | 12 |
| 8 | 14 |
| 9 | 17 |
| 10 | 20 |
| 11 | 22 |
| 12 | 25 |
| 13 | 28 |
| 14 | 31 |
| 15 | 33 |
| 16 | 35 |
| 17 | 38 |
| 18 | 41 |
| 19 | 44 |
| 20 | 46 |
| 21 | 49 |
| 22 | 53 |
| 23 | 54 |
| 24 | 56 |
| 25 | 59 |
| 26 | 62 |
| 27 | 65 |
| 28 | 67 |
| 29 | 70 |
| 30 | 74 |
| 31 | 77 |
| 32 | 80 |
| 33 | 83 |
| 34 | 88 |
| 35 | 90 |
| 36 | 93 |
| 37 | 96 |
| 38 | 99 |
| 39 | 101 |
| 40 | 104 |
| 41 | 108 |
| 42 | 111 |
| 43 | 114 |
| 44 | 117 |
| 45 | 122 |
| 46 | 125 |
| 47 | 129 |
| 48 | 133 |
| 49 | 137 |
| 50 | 142 |
| 51 | 143 |
| 52 | 145 |
| 53 | 148 |
| 54 | 151 |
| 55 | 154 |
| 56 | 156 |
| 57 | 159 |
| 58 | 163 |
| 59 | 166 |
| 60 | 169 |
[0,1,2,4,6,7,9,12,14,17,20,22,25,28,31,33,35,38, 41,44,46,49,53,54,56,59,62,65,67,70,74,77,80,83, 88,90,93,96,99,101,104,108,111,114,117,122,125, 129,133,137,142,143,145,148,151,154,156,159,163, 166,169] |