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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 1 |
| 5 | 3 |
| 6 | 4 |
| 7 | 6 |
| 8 | 7 |
| 9 | 11 |
| 10 | 13 |
| 11 | 15 |
| 12 | 20 |
| 13 | 21 |
| 14 | 27 |
| 15 | 32 |
| 16 | 35 |
| 17 | 36 |
| 18 | 50 |
| 19 | 45 |
| 20 | 59 |
| 21 | 62 |
| 22 | 70 |
| 23 | 66 |
| 24 | 92 |
| 25 | 81 |
| 26 | 99 |
| 27 | 102 |
| 28 | 119 |
| 29 | 105 |
| 30 | 150 |
| 31 | 120 |
| 32 | 155 |
| 33 | 152 |
| 34 | 172 |
| 35 | 162 |
| 36 | 219 |
| 37 | 171 |
| 38 | 216 |
| 39 | 212 |
| 40 | 255 |
| 41 | 210 |
| 42 | 296 |
| 43 | 231 |
| 44 | 302 |
| 45 | 295 |
| 46 | 319 |
| 47 | 276 |
| 48 | 396 |
| 49 | 306 |
| 50 | 391 |
| 51 | 362 |
| 52 | 425 |
| 53 | 351 |
| 54 | 492 |
| 55 | 396 |
| 56 | 503 |
| 57 | 452 |
| 58 | 511 |
| 59 | 435 |
| 60 | 646 |
[0,0,1,1,3,4,6,7,11,13,15,20,21,27,32,35,36,50,45, 59,62,70,66,92,81,99,102,119,105,150,120,155,152, 172,162,219,171,216,212,255,210,296,231,302,295, 319,276,396,306,391,362,425,351,492,396,503,452, 511,435,646] |