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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 12 |
| 3 | 20 |
| 4 | 36 |
| 5 | 52 |
| 6 | 76 |
| 7 | 100 |
| 8 | 132 |
| 9 | 156 |
| 10 | 204 |
| 11 | 244 |
| 12 | 276 |
| 13 | 324 |
| 14 | 396 |
| 15 | 428 |
| 16 | 492 |
| 17 | 556 |
| 18 | 628 |
| 19 | 700 |
| 20 | 764 |
| 21 | 812 |
| 22 | 932 |
| 23 | 1020 |
| 24 | 1084 |
| 25 | 1164 |
| 26 | 1308 |
| 27 | 1380 |
| 28 | 1476 |
| 29 | 1588 |
| 30 | 1684 |
| 31 | 1804 |
| 32 | 1932 |
| 33 | 2012 |
| 34 | 2204 |
| 35 | 2300 |
| 36 | 2396 |
| 37 | 2540 |
| 38 | 2756 |
| 39 | 2852 |
| 40 | 2980 |
| 41 | 3140 |
| 42 | 3284 |
| 43 | 3452 |
| 44 | 3612 |
| 45 | 3708 |
[0,0,12,20,36,52,76,100,132,156,204,244,276,324, 396,428,492,556,628,700,764,812,932,1020,1084, 1164,1308,1380,1476,1588,1684,1804,1932,2012,2204, 2300,2396,2540,2756,2852,2980,3140,3284,3452,3612, 3708] |