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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 0 |
| 3 | 2 |
| 4 | 3 |
| 5 | 13 |
| 6 | 5 |
| 7 | 4 |
| 8 | 7 |
| 9 | 10 |
| 10 | 0 |
| 11 | 19 |
| 12 | 6 |
| 13 | 9 |
| 14 | 21 |
| 15 | 8 |
| 16 | 403 |
| 17 | 79 |
| 18 | 34 |
| 19 | 12 |
| 20 | 39 |
| 21 | 35 |
| 22 | 16 |
| 23 | 129 |
| 24 | 38 |
| 25 | 133 |
| 26 | 52 |
| 27 | 30 |
| 28 | 100 |
| 29 | 28 |
| 30 | 18 |
| 31 | 81 |
| 32 | 63 |
| 33 | 24 |
| 34 | 75 |
| 35 | 333 |
| 36 | 66 |
| 37 | 64 |
| 38 | 117 |
| 39 | 99 |
| 40 | 243 |
| 41 | 76 |
| 42 | 60 |
| 43 | 889 |
| 44 | 171 |
| 45 | 88 |
| 46 | 36 |
| 47 | 279 |
| 48 | 54 |
| 49 | 484 |
| 50 | 387 |
| 51 | 78 |
| 52 | 48 |
| 53 | 475 |
| 54 | 136 |
| 55 | 1209 |
| 56 | 208 |
| 57 | 132 |
| 58 | 729 |
| 59 | 112 |
| 60 | 258 |
| 61 | 225 |
| 62 | 84 |
| 63 | 90 |
| 64 | 399 |
| 65 | 1396 |
| 66 | 162 |
| 67 | 741 |
| 68 | 796 |
[1,0,2,3,13,5,4,7,10,0,19,6,9,21,8,403,79,34,12, 39,35,16,129,38,133,52,30,100,28,18,81,63,24,75, 333,66,64,117,99,243,76,60,889,171,88,36,279,54, 484,387,78,48,475,136,1209,208,132,729,112,258, 225,84,90,399,1396,162,741,796] |