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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 12 |
| 4 | 28 |
| 5 | 30 |
| 6 | 56 |
| 7 | 117 |
| 8 | 120 |
| 9 | 132 |
| 10 | 182 |
| 11 | 306 |
| 12 | 380 |
| 13 | 496 |
| 14 | 552 |
| 15 | 672 |
| 16 | 775 |
| 17 | 870 |
| 18 | 992 |
| 19 | 1080 |
| 20 | 1406 |
| 21 | 1680 |
| 22 | 1722 |
| 23 | 1892 |
| 24 | 2016 |
| 25 | 2184 |
| 26 | 2256 |
| 27 | 2793 |
| 28 | 2862 |
| 29 | 3276 |
| 30 | 3540 |
| 31 | 3782 |
| 32 | 3960 |
| 33 | 4556 |
| 34 | 4560 |
| 35 | 4650 |
| 36 | 5112 |
| 37 | 5402 |
| 38 | 5460 |
| 39 | 6320 |
| 40 | 6552 |
| 41 | 6972 |
| 42 | 7392 |
| 43 | 8010 |
| 44 | 8128 |
| 45 | 9180 |
| 46 | 9300 |
| 47 | 9506 |
| 48 | 9801 |
| 49 | 10302 |
| 50 | 10712 |
| 51 | 11556 |
| 52 | 11904 |
| 53 | 11990 |
| 54 | 12882 |
| 55 | 16093 |
| 56 | 16256 |
[1,6,12,28,30,56,117,120,132,182,306,380,496,552, 672,775,870,992,1080,1406,1680,1722,1892,2016, 2184,2256,2793,2862,3276,3540,3782,3960,4556,4560, 4650,5112,5402,5460,6320,6552,6972,7392,8010,8128, 9180,9300,9506,9801,10302,10712,11556,11904,11990, 12882,16093,16256] |