The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 37 |
| 3 | 52 |
| 4 | 57 |
| 5 | 60 |
| 6 | 61 |
| 7 | 63 |
| 8 | 64 |
| 9 | 67 |
| 10 | 72 |
| 11 | 87 |
| 12 | 112 |
| 13 | 137 |
| 14 | 162 |
| 15 | 177 |
| 16 | 182 |
| 17 | 185 |
| 18 | 186 |
[12,37,52,57,60,61,63,64,67,72,87,112,137,162,177, 182,185,186] |