| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 6 |
| 3 | 6 |
| 4 | 14 |
| 5 | 0 |
| 6 | 14 |
| 7 | 32 |
| 8 | 8 |
| 9 | 0 |
| 10 | 32 |
| 11 | 72 |
| 12 | 40 |
| 13 | 16 |
| 14 | 0 |
| 15 | 72 |
| 16 | 164 |
| 17 | 152 |
| 18 | 162 |
| 19 | 44 |
| 20 | 0 |
| 21 | 164 |
| 22 | 372 |
| 23 | 540 |
| 24 | 688 |
| 25 | 536 |
| 26 | 122 |
| 27 | 0 |
| 28 | 372 |
| 29 | 844 |
| 30 | 1578 |
| 31 | 3964 |
| 32 | 3530 |
| 33 | 2152 |
| 34 | 368 |
| 35 | 0 |
| 36 | 844 |
| 37 | 1916 |
| 38 | 5912 |
| 39 | 16600 |
| 40 | 33216 |
| 41 | 17476 |
| 42 | 8564 |
| 43 | 1058 |
| 44 | 0 |
| 45 | 1916 |
| 46 | 4348 |
| 47 | 18528 |
| 48 | 110134 |
| 49 | 189430 |
| 50 | 246458 |
| 51 | 96752 |
| 52 | 29708 |
| 53 | 3088 |
[3,6,6,14,0,14,32,8,0,32,72,40,16,0,72,164,152, 162,44,0,164,372,540,688,536,122,0,372,844,1578, 3964,3530,2152,368,0,844,1916,5912,16600,33216, 17476,8564,1058,0,1916,4348,18528,110134,189430, 246458,96752,29708,3088] |