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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 66 |
| 2 | 260 |
| 3 | 582 |
| 4 | 1032 |
| 5 | 1610 |
| 6 | 2316 |
| 7 | 3150 |
| 8 | 4112 |
| 9 | 5202 |
| 10 | 6420 |
| 11 | 7766 |
| 12 | 9240 |
| 13 | 10842 |
| 14 | 12572 |
| 15 | 14430 |
| 16 | 16416 |
| 17 | 18530 |
| 18 | 20772 |
| 19 | 23142 |
| 20 | 25640 |
| 21 | 28266 |
| 22 | 31020 |
| 23 | 33902 |
| 24 | 36912 |
| 25 | 40050 |
| 26 | 43316 |
| 27 | 46710 |
| 28 | 50232 |
| 29 | 53882 |
| 30 | 57660 |
| 31 | 61566 |
| 32 | 65600 |
| 33 | 69762 |
| 34 | 74052 |
| 35 | 78470 |
| 36 | 83016 |
[0,66,260,582,1032,1610,2316,3150,4112,5202,6420, 7766,9240,10842,12572,14430,16416,18530,20772, 23142,25640,28266,31020,33902,36912,40050,43316, 46710,50232,53882,57660,61566,65600,69762,74052, 78470,83016] |