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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 7 |
| 2 | 24 |
| 3 | 59 |
| 4 | 120 |
| 5 | 216 |
| 6 | 357 |
| 7 | 554 |
| 8 | 819 |
| 9 | 1165 |
| 10 | 1606 |
| 11 | 2157 |
| 12 | 2834 |
| 13 | 3654 |
| 14 | 4635 |
| 15 | 5796 |
| 16 | 7157 |
| 17 | 8739 |
| 18 | 10564 |
| 19 | 12655 |
| 20 | 15036 |
| 21 | 17732 |
| 22 | 20769 |
| 23 | 24174 |
| 24 | 27975 |
| 25 | 32201 |
| 26 | 36882 |
| 27 | 42049 |
| 28 | 47734 |
| 29 | 53970 |
| 30 | 60791 |
| 31 | 68232 |
| 32 | 76329 |
| 33 | 85119 |
| 34 | 94640 |
| 35 | 104931 |
| 36 | 116032 |
| 37 | 127984 |
| 38 | 140829 |
| 39 | 154610 |
| 40 | 169371 |
[1,7,24,59,120,216,357,554,819,1165,1606,2157, 2834,3654,4635,5796,7157,8739,10564,12655,15036, 17732,20769,24174,27975,32201,36882,42049,47734, 53970,60791,68232,76329,85119,94640,104931,116032, 127984,140829,154610,169371] |