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