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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 2 |
| 6 | 4 |
| 7 | 3 |
| 8 | 6 |
| 9 | 9 |
| 10 | 12 |
| 11 | 10 |
| 12 | 14 |
| 13 | 11 |
| 14 | 15 |
| 15 | 12 |
| 16 | 17 |
| 17 | 22 |
| 18 | 28 |
| 19 | 34 |
| 20 | 41 |
| 21 | 37 |
| 22 | 44 |
| 23 | 40 |
| 24 | 48 |
| 25 | 56 |
| 26 | 64 |
| 27 | 59 |
| 28 | 67 |
| 29 | 60 |
| 30 | 68 |
| 31 | 61 |
| 32 | 70 |
| 33 | 79 |
| 34 | 89 |
| 35 | 82 |
| 36 | 93 |
| 37 | 104 |
| 38 | 116 |
| 39 | 109 |
| 40 | 122 |
| 41 | 135 |
| 42 | 149 |
| 43 | 142 |
| 44 | 157 |
| 45 | 149 |
| 46 | 163 |
| 47 | 154 |
| 48 | 169 |
| 49 | 184 |
| 50 | 199 |
| 51 | 214 |
| 52 | 230 |
| 53 | 219 |
| 54 | 235 |
| 55 | 251 |
| 56 | 268 |
| 57 | 285 |
| 58 | 303 |
| 59 | 292 |
| 60 | 311 |
| 61 | 299 |
[0,1,1,3,2,4,3,6,9,12,10,14,11,15,12,17,22,28,34, 41,37,44,40,48,56,64,59,67,60,68,61,70,79,89,82, 93,104,116,109,122,135,149,142,157,149,163,154, 169,184,199,214,230,219,235,251,268,285,303,292, 311,299] |