| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 0 |
| 4 | 0 |
| 5 | 8 |
| 6 | 8 |
| 7 | 0 |
| 8 | 0 |
| 9 | 10 |
| 10 | 8 |
| 11 | 0 |
| 12 | 0 |
| 13 | 8 |
| 14 | 16 |
| 15 | 0 |
| 16 | 0 |
| 17 | 16 |
| 18 | 12 |
| 19 | 0 |
| 20 | 0 |
| 21 | 16 |
| 22 | 8 |
| 23 | 0 |
| 24 | 0 |
| 25 | 10 |
| 26 | 24 |
| 27 | 0 |
| 28 | 0 |
| 29 | 24 |
| 30 | 16 |
| 31 | 0 |
| 32 | 0 |
| 33 | 16 |
| 34 | 16 |
| 35 | 0 |
| 36 | 0 |
| 37 | 8 |
| 38 | 24 |
| 39 | 0 |
| 40 | 0 |
| 41 | 32 |
| 42 | 16 |
| 43 | 0 |
| 44 | 0 |
| 45 | 24 |
| 46 | 16 |
| 47 | 0 |
| 48 | 0 |
| 49 | 18 |
| 50 | 28 |
| 51 | 0 |
| 52 | 0 |
| 53 | 24 |
| 54 | 32 |
| 55 | 0 |
| 56 | 0 |
| 57 | 16 |
| 58 | 8 |
| 59 | 0 |
| 60 | 0 |
| 61 | 24 |
| 62 | 32 |
| 63 | 0 |
| 64 | 0 |
| 65 | 32 |
| 66 | 32 |
| 67 | 0 |
| 68 | 0 |
| 69 | 32 |
| 70 | 16 |
| 71 | 0 |
| 72 | 0 |
| 73 | 16 |
| 74 | 40 |
| 75 | 0 |
| 76 | 0 |
| 77 | 32 |
[2,4,0,0,8,8,0,0,10,8,0,0,8,16,0,0,16,12,0,0,16,8, 0,0,10,24,0,0,24,16,0,0,16,16,0,0,8,24,0,0,32,16, 0,0,24,16,0,0,18,28,0,0,24,32,0,0,16,8,0,0,24,32, 0,0,32,32,0,0,32,16,0,0,16,40,0,0,32] |