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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 10 |
| 3 | 30 |
| 4 | 95 |
| 5 | 140 |
| 6 | 300 |
| 7 | 300 |
| 8 | 480 |
| 9 | 740 |
| 10 | 1260 |
| 11 | 1260 |
| 12 | 2070 |
| 13 | 2070 |
| 14 | 2640 |
| 15 | 3780 |
| 16 | 4620 |
| 17 | 4620 |
| 18 | 5810 |
| 19 | 5810 |
| 20 | 7530 |
| 21 | 10660 |
| 22 | 10660 |
| 23 | 10660 |
| 24 | 13840 |
| 25 | 13840 |
| 26 | 13840 |
| 27 | 15340 |
| 28 | 20340 |
| 29 | 20340 |
| 30 | 25020 |
| 31 | 25020 |
| 32 | 28320 |
| 33 | 28320 |
| 34 | 28320 |
| 35 | 32710 |
| 36 | 40090 |
| 37 | 40090 |
| 38 | 40090 |
| 39 | 40090 |
| 40 | 49740 |
| 41 | 49740 |
| 42 | 58980 |
[1,10,30,95,140,300,300,480,740,1260,1260,2070, 2070,2640,3780,4620,4620,5810,5810,7530,10660, 10660,10660,13840,13840,13840,15340,20340,20340, 25020,25020,28320,28320,28320,32710,40090,40090, 40090,40090,49740,49740,58980] |