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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | -4 |
| 2 | -8 |
| 3 | -4 |
| 4 | 16 |
| 5 | 60 |
| 6 | 136 |
| 7 | 252 |
| 8 | 416 |
| 9 | 636 |
| 10 | 920 |
| 11 | 1276 |
| 12 | 1712 |
| 13 | 2236 |
| 14 | 2856 |
| 15 | 3580 |
| 16 | 4416 |
| 17 | 5372 |
| 18 | 6456 |
| 19 | 7676 |
| 20 | 9040 |
| 21 | 10556 |
| 22 | 12232 |
| 23 | 14076 |
| 24 | 16096 |
| 25 | 18300 |
| 26 | 20696 |
| 27 | 23292 |
| 28 | 26096 |
| 29 | 29116 |
| 30 | 32360 |
| 31 | 35836 |
| 32 | 39552 |
| 33 | 43516 |
| 34 | 47736 |
| 35 | 52220 |
| 36 | 56976 |
| 37 | 62012 |
| 38 | 67336 |
| 39 | 72956 |
| 40 | 78880 |
| 41 | 85116 |
| 42 | 91672 |
| 43 | 98556 |
| 44 | 105776 |
| 45 | 113340 |
| 46 | 121256 |
[0,-4,-8,-4,16,60,136,252,416,636,920,1276,1712, 2236,2856,3580,4416,5372,6456,7676,9040,10556, 12232,14076,16096,18300,20696,23292,26096,29116, 32360,35836,39552,43516,47736,52220,56976,62012, 67336,72956,78880,85116,91672,98556,105776,113340, 121256] |