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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 36 |
| 3 | 200 |
| 4 | 492 |
| 5 | 912 |
| 6 | 1460 |
| 7 | 2136 |
| 8 | 2940 |
| 9 | 3872 |
| 10 | 4932 |
| 11 | 6120 |
| 12 | 7436 |
| 13 | 8880 |
| 14 | 10452 |
| 15 | 12152 |
| 16 | 13980 |
| 17 | 15936 |
| 18 | 18020 |
| 19 | 20232 |
| 20 | 22572 |
| 21 | 25040 |
| 22 | 27636 |
| 23 | 30360 |
| 24 | 33212 |
| 25 | 36192 |
| 26 | 39300 |
| 27 | 42536 |
| 28 | 45900 |
| 29 | 49392 |
| 30 | 53012 |
| 31 | 56760 |
| 32 | 60636 |
| 33 | 64640 |
| 34 | 68772 |
| 35 | 73032 |
| 36 | 77420 |
| 37 | 81936 |
| 38 | 86580 |
| 39 | 91352 |
| 40 | 96252 |
[0,36,200,492,912,1460,2136,2940,3872,4932,6120, 7436,8880,10452,12152,13980,15936,18020,20232, 22572,25040,27636,30360,33212,36192,39300,42536, 45900,49392,53012,56760,60636,64640,68772,73032, 77420,81936,86580,91352,96252] |