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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 21 |
| 3 | 25 |
| 4 | 30 |
| 5 | 34 |
| 6 | 37 |
| 7 | 41 |
| 8 | 44 |
| 9 | 47 |
| 10 | 50 |
| 11 | 53 |
| 12 | 56 |
| 13 | 59 |
| 14 | 62 |
| 15 | 64 |
| 16 | 67 |
| 17 | 70 |
| 18 | 72 |
| 19 | 75 |
| 20 | 77 |
| 21 | 80 |
| 22 | 82 |
| 23 | 85 |
| 24 | 87 |
| 25 | 90 |
| 26 | 92 |
| 27 | 94 |
| 28 | 97 |
| 29 | 99 |
| 30 | 101 |
| 31 | 103 |
| 32 | 106 |
| 33 | 108 |
| 34 | 110 |
| 35 | 112 |
| 36 | 114 |
| 37 | 117 |
| 38 | 119 |
| 39 | 121 |
| 40 | 123 |
| 41 | 125 |
| 42 | 127 |
| 43 | 129 |
| 44 | 131 |
| 45 | 133 |
| 46 | 135 |
| 47 | 137 |
| 48 | 139 |
| 49 | 142 |
| 50 | 144 |
| 51 | 146 |
| 52 | 148 |
| 53 | 150 |
| 54 | 151 |
| 55 | 153 |
| 56 | 155 |
| 57 | 157 |
| 58 | 159 |
| 59 | 161 |
| 60 | 163 |
[15,21,25,30,34,37,41,44,47,50,53,56,59,62,64,67, 70,72,75,77,80,82,85,87,90,92,94,97,99,101,103, 106,108,110,112,114,117,119,121,123,125,127,129, 131,133,135,137,139,142,144,146,148,150,151,153, 155,157,159,161,163] |