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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 4 |
| 2 | 6 |
| 3 | 8 |
| 4 | 9 |
| 5 | 10 |
| 6 | 13 |
| 7 | 15 |
| 8 | 16 |
| 9 | 17 |
| 10 | 21 |
| 11 | 24 |
| 12 | 25 |
| 13 | 27 |
| 14 | 28 |
| 15 | 29 |
| 16 | 31 |
| 17 | 33 |
| 18 | 39 |
| 19 | 43 |
| 20 | 46 |
| 21 | 47 |
| 22 | 48 |
| 23 | 51 |
| 24 | 53 |
| 25 | 56 |
| 26 | 61 |
| 27 | 63 |
| 28 | 64 |
| 29 | 66 |
| 30 | 73 |
| 31 | 76 |
| 32 | 83 |
| 33 | 86 |
| 34 | 89 |
| 35 | 90 |
| 36 | 91 |
| 37 | 93 |
| 38 | 96 |
| 39 | 99 |
| 40 | 102 |
| 41 | 109 |
| 42 | 111 |
| 43 | 112 |
| 44 | 114 |
| 45 | 115 |
| 46 | 120 |
| 47 | 123 |
| 48 | 130 |
| 49 | 131 |
| 50 | 133 |
| 51 | 135 |
| 52 | 136 |
| 53 | 137 |
| 54 | 139 |
| 55 | 140 |
| 56 | 141 |
| 57 | 142 |
| 58 | 143 |
| 59 | 149 |
| 60 | 156 |
[0,4,6,8,9,10,13,15,16,17,21,24,25,27,28,29,31,33, 39,43,46,47,48,51,53,56,61,63,64,66,73,76,83,86, 89,90,91,93,96,99,102,109,111,112,114,115,120,123, 130,131,133,135,136,137,139,140,141,142,143,149, 156] |