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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 3 |
| 4 | 8 |
| 5 | 10 |
| 6 | 18 |
| 7 | 21 |
| 8 | 32 |
| 9 | 36 |
| 10 | 60 |
| 11 | 55 |
| 12 | 72 |
| 13 | 78 |
| 14 | 98 |
| 15 | 105 |
| 16 | 240 |
| 17 | 136 |
| 18 | 162 |
| 19 | 171 |
| 20 | 200 |
| 21 | 210 |
| 22 | 462 |
| 23 | 253 |
| 24 | 288 |
| 25 | 300 |
| 26 | 390 |
| 27 | 351 |
| 28 | 504 |
| 29 | 406 |
| 30 | 450 |
| 31 | 465 |
| 32 | 512 |
| 33 | 528 |
| 34 | 1122 |
| 35 | 595 |
| 36 | 1260 |
| 37 | 666 |
| 38 | 722 |
| 39 | 741 |
| 40 | 1560 |
| 41 | 820 |
| 42 | 882 |
| 43 | 903 |
| 44 | 968 |
| 45 | 990 |
| 46 | 2070 |
| 47 | 1081 |
| 48 | 1152 |
| 49 | 1176 |
| 50 | 1400 |
| 51 | 1275 |
| 52 | 2652 |
| 53 | 1378 |
| 54 | 1458 |
| 55 | 1485 |
| 56 | 3080 |
| 57 | 1596 |
| 58 | 3306 |
| 59 | 1711 |
| 60 | 1800 |
| 61 | 1830 |
[0,2,3,8,10,18,21,32,36,60,55,72,78,98,105,240, 136,162,171,200,210,462,253,288,300,390,351,504, 406,450,465,512,528,1122,595,1260,666,722,741, 1560,820,882,903,968,990,2070,1081,1152,1176,1400, 1275,2652,1378,1458,1485,3080,1596,3306,1711,1800, 1830] |