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