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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 19 |
| 3 | 51 |
| 4 | 92 |
| 5 | 168 |
| 6 | 245 |
| 7 | 409 |
| 8 | 546 |
| 9 | 786 |
| 10 | 959 |
| 11 | 1387 |
| 12 | 1636 |
| 13 | 2156 |
| 14 | 2473 |
| 15 | 3273 |
| 16 | 3678 |
| 17 | 4570 |
| 18 | 5095 |
| 19 | 6343 |
| 20 | 6932 |
| 21 | 8340 |
| 22 | 9073 |
| 23 | 10897 |
| 24 | 11734 |
| 25 | 13746 |
| 26 | 14771 |
| 27 | 17255 |
| 28 | 18396 |
| 29 | 21096 |
| 30 | 22425 |
| 31 | 25701 |
| 32 | 27166 |
| 33 | 30678 |
| 34 | 32359 |
| 35 | 36531 |
| 36 | 38356 |
| 37 | 42780 |
| 38 | 44869 |
| 39 | 50033 |
| 40 | 52258 |
| 41 | 57714 |
| 42 | 60239 |
[1,6,19,51,92,168,245,409,546,786,959,1387,1636, 2156,2473,3273,3678,4570,5095,6343,6932,8340,9073, 10897,11734,13746,14771,17255,18396,21096,22425, 25701,27166,30678,32359,36531,38356,42780,44869, 50033,52258,57714,60239] |