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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 4 |
| 3 | 4 |
| 4 | 16 |
| 5 | 16 |
| 6 | 24 |
| 7 | 24 |
| 8 | 56 |
| 9 | 56 |
| 10 | 64 |
| 11 | 64 |
| 12 | 96 |
| 13 | 96 |
| 14 | 120 |
| 15 | 120 |
| 16 | 200 |
| 17 | 200 |
| 18 | 208 |
| 19 | 208 |
| 20 | 240 |
| 21 | 240 |
| 22 | 264 |
| 23 | 264 |
| 24 | 352 |
| 25 | 352 |
| 26 | 376 |
| 27 | 376 |
| 28 | 472 |
| 29 | 472 |
| 30 | 544 |
| 31 | 544 |
| 32 | 744 |
| 33 | 744 |
| 34 | 752 |
| 35 | 752 |
| 36 | 784 |
| 37 | 784 |
| 38 | 808 |
| 39 | 808 |
| 40 | 896 |
| 41 | 896 |
| 42 | 920 |
| 43 | 920 |
| 44 | 1016 |
| 45 | 1016 |
| 46 | 1088 |
| 47 | 1088 |
| 48 | 1312 |
| 49 | 1312 |
| 50 | 1336 |
| 51 | 1336 |
| 52 | 1432 |
[0,0,4,4,16,16,24,24,56,56,64,64,96,96,120,120, 200,200,208,208,240,240,264,264,352,352,376,376, 472,472,544,544,744,744,752,752,784,784,808,808, 896,896,920,920,1016,1016,1088,1088,1312,1312, 1336,1336,1432] |