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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 6 |
| 2 | 18 |
| 3 | 24 |
| 4 | 48 |
| 5 | 66 |
| 6 | 78 |
| 7 | 84 |
| 8 | 132 |
| 9 | 174 |
| 10 | 210 |
| 11 | 240 |
| 12 | 264 |
| 13 | 282 |
| 14 | 294 |
| 15 | 300 |
| 16 | 396 |
| 17 | 486 |
| 18 | 570 |
| 19 | 648 |
| 20 | 720 |
| 21 | 786 |
| 22 | 846 |
| 23 | 900 |
| 24 | 948 |
| 25 | 990 |
| 26 | 1026 |
| 27 | 1056 |
| 28 | 1080 |
| 29 | 1098 |
| 30 | 1110 |
| 31 | 1116 |
| 32 | 1308 |
| 33 | 1494 |
| 34 | 1674 |
| 35 | 1848 |
| 36 | 2016 |
| 37 | 2178 |
| 38 | 2334 |
| 39 | 2484 |
| 40 | 2628 |
| 41 | 2766 |
| 42 | 2898 |
| 43 | 3024 |
| 44 | 3144 |
| 45 | 3258 |
| 46 | 3366 |
| 47 | 3468 |
| 48 | 3564 |
| 49 | 3654 |
| 50 | 3738 |
| 51 | 3816 |
| 52 | 3888 |
| 53 | 3954 |
| 54 | 4014 |
| 55 | 4068 |
| 56 | 4116 |
| 57 | 4158 |
| 58 | 4194 |
| 59 | 4224 |
| 60 | 4248 |
[0,6,18,24,48,66,78,84,132,174,210,240,264,282, 294,300,396,486,570,648,720,786,846,900,948,990, 1026,1056,1080,1098,1110,1116,1308,1494,1674,1848, 2016,2178,2334,2484,2628,2766,2898,3024,3144,3258, 3366,3468,3564,3654,3738,3816,3888,3954,4014,4068, 4116,4158,4194,4224,4248] |