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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 8 |
| 4 | 92 |
| 5 | 220 |
| 6 | 412 |
| 7 | 784 |
| 8 | 1272 |
| 9 | 1848 |
| 10 | 2696 |
| 11 | 3692 |
| 12 | 5020 |
| 13 | 6460 |
| 14 | 8176 |
| 15 | 10248 |
| 16 | 12720 |
| 17 | 15464 |
| 18 | 18476 |
| 19 | 21988 |
| 20 | 25924 |
| 21 | 30016 |
| 22 | 35040 |
| 23 | 40248 |
| 24 | 46052 |
| 25 | 52388 |
| 26 | 59132 |
| 27 | 66364 |
| 28 | 74416 |
| 29 | 83256 |
| 30 | 92304 |
| 31 | 102500 |
| 32 | 112988 |
| 33 | 124076 |
| 34 | 136252 |
| 35 | 148936 |
| 36 | 162648 |
| 37 | 176928 |
| 38 | 192332 |
| 39 | 208100 |
| 40 | 225284 |
| 41 | 243088 |
[0,0,8,92,220,412,784,1272,1848,2696,3692,5020, 6460,8176,10248,12720,15464,18476,21988,25924, 30016,35040,40248,46052,52388,59132,66364,74416, 83256,92304,102500,112988,124076,136252,148936, 162648,176928,192332,208100,225284,243088] |