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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 8 |
| 5 | 20 |
| 6 | 12 |
| 7 | 56 |
| 8 | 128 |
| 9 | 108 |
| 10 | 200 |
| 11 | 308 |
| 12 | 312 |
| 13 | 416 |
| 14 | 336 |
| 15 | 420 |
| 16 | 512 |
| 17 | 1088 |
| 18 | 1080 |
| 19 | 456 |
| 20 | 1160 |
| 21 | 1512 |
| 22 | 1892 |
| 23 | 2024 |
| 24 | 2928 |
| 25 | 2900 |
| 26 | 2028 |
| 27 | 3456 |
| 28 | 2744 |
| 29 | 3132 |
| 30 | 4320 |
| 31 | 2480 |
| 32 | 6464 |
| 33 | 6732 |
| 34 | 2040 |
| 35 | 6440 |
| 36 | 7776 |
| 37 | 6956 |
| 38 | 8588 |
| 39 | 11388 |
| 40 | 6720 |
| 41 | 8036 |
| 42 | 13272 |
| 43 | 11180 |
| 44 | 7392 |
| 45 | 16920 |
| 46 | 10856 |
| 47 | 10152 |
| 48 | 16032 |
[0,0,0,8,20,12,56,128,108,200,308,312,416,336,420, 512,1088,1080,456,1160,1512,1892,2024,2928,2900, 2028,3456,2744,3132,4320,2480,6464,6732,2040,6440, 7776,6956,8588,11388,6720,8036,13272,11180,7392, 16920,10856,10152,16032] |