| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 18 |
| 3 | 20 |
| 4 | 24 |
| 5 | 28 |
| 6 | 40 |
| 7 | 44 |
| 8 | 45 |
| 9 | 50 |
| 10 | 52 |
| 11 | 56 |
| 12 | 60 |
| 13 | 63 |
| 14 | 68 |
| 15 | 75 |
| 16 | 76 |
| 17 | 80 |
| 18 | 84 |
| 19 | 88 |
| 20 | 90 |
| 21 | 92 |
| 22 | 98 |
| 23 | 99 |
| 24 | 104 |
| 25 | 112 |
| 26 | 116 |
| 27 | 117 |
| 28 | 120 |
| 29 | 124 |
| 30 | 126 |
| 31 | 132 |
| 32 | 135 |
| 33 | 136 |
| 34 | 140 |
| 35 | 147 |
| 36 | 148 |
| 37 | 150 |
| 38 | 152 |
| 39 | 153 |
| 40 | 156 |
| 41 | 164 |
| 42 | 168 |
| 43 | 171 |
| 44 | 172 |
| 45 | 175 |
| 46 | 176 |
| 47 | 180 |
| 48 | 184 |
| 49 | 188 |
| 50 | 189 |
| 51 | 198 |
| 52 | 204 |
| 53 | 207 |
| 54 | 208 |
| 55 | 212 |
| 56 | 220 |
| 57 | 228 |
[12,18,20,24,28,40,44,45,50,52,56,60,63,68,75,76, 80,84,88,90,92,98,99,104,112,116,117,120,124,126, 132,135,136,140,147,148,150,152,153,156,164,168, 171,172,175,176,180,184,188,189,198,204,207,208, 212,220,228] |