The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 18 |
| 3 | 24 |
| 4 | 27 |
| 5 | 36 |
| 6 | 45 |
| 7 | 48 |
| 8 | 132 |
| 9 | 144 |
| 10 | 156 |
| 11 | 198 |
| 12 | 264 |
| 13 | 276 |
| 14 | 288 |
| 15 | 291 |
| 16 | 297 |
| 17 | 372 |
| 18 | 375 |
| 19 | 396 |
| 20 | 405 |
| 21 | 492 |
| 22 | 495 |
| 23 | 528 |
| 24 | 576 |
| 25 | 1089 |
| 26 | 1212 |
| 27 | 1236 |
| 28 | 1287 |
| 29 | 1356 |
| 30 | 1359 |
| 31 | 1452 |
| 32 | 1572 |
| 33 | 1584 |
| 34 | 1629 |
| 35 | 1683 |
| 36 | 1728 |
| 37 | 1812 |
| 38 | 1818 |
| 39 | 2002 |
| 40 | 2067 |
| 41 | 2079 |
| 42 | 2178 |
| 43 | 2304 |
| 44 | 2424 |
| 45 | 2532 |
| 46 | 2676 |
| 47 | 2721 |
| 48 | 2727 |
[12,18,24,27,36,45,48,132,144,156,198,264,276,288, 291,297,372,375,396,405,492,495,528,576,1089,1212, 1236,1287,1356,1359,1452,1572,1584,1629,1683,1728, 1812,1818,2002,2067,2079,2178,2304,2424,2532,2676, 2721,2727] |