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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 4 |
| 6 | 1 |
| 7 | 1 |
| 8 | 5 |
| 9 | 7 |
| 10 | 1 |
| 11 | 2 |
| 12 | 5 |
| 13 | 10 |
| 14 | 9 |
| 15 | 8 |
| 16 | 3 |
| 17 | 3 |
| 18 | 7 |
| 19 | 11 |
| 20 | 13 |
| 21 | 13 |
| 22 | 17 |
| 23 | 15 |
| 24 | 7 |
| 25 | 4 |
| 26 | 5 |
| 27 | 8 |
| 28 | 11 |
| 29 | 10 |
| 30 | 11 |
| 31 | 14 |
| 32 | 23 |
| 33 | 20 |
| 34 | 31 |
| 35 | 34 |
| 36 | 35 |
| 37 | 3 |
| 38 | 3 |
| 39 | 7 |
| 40 | 9 |
| 41 | 11 |
| 42 | 13 |
| 43 | 13 |
| 44 | 17 |
| 45 | 13 |
| 46 | 19 |
| 47 | 21 |
| 48 | 23 |
| 49 | 31 |
| 50 | 41 |
| 51 | 47 |
| 52 | 49 |
| 53 | 47 |
| 54 | 53 |
| 55 | 51 |
| 56 | 53 |
| 57 | 49 |
| 58 | 3 |
| 59 | 57 |
| 60 | 59 |
| 61 | 2 |
| 62 | 1 |
| 63 | 8 |
| 64 | 15 |
| 65 | 18 |
| 66 | 17 |
| 67 | 20 |
| 68 | 21 |
| 69 | 28 |
| 70 | 39 |
| 71 | 40 |
| 72 | 35 |
| 73 | 36 |
| 74 | 43 |
| 75 | 38 |
| 76 | 45 |
| 77 | 40 |
| 78 | 53 |
| 79 | 60 |
| 80 | 61 |
[0,1,1,3,4,1,1,5,7,1,2,5,10,9,8,3,3,7,11,13,13,17, 15,7,4,5,8,11,10,11,14,23,20,31,34,35,3,3,7,9,11, 13,13,17,13,19,21,23,31,41,47,49,47,53,51,53,49,3, 57,59,2,1,8,15,18,17,20,21,28,39,40,35,36,43,38, 45,40,53,60,61] |