| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 6 |
| 6 | 6 |
| 7 | 11 |
| 8 | 15 |
| 9 | 25 |
| 10 | 26 |
| 11 | 32 |
| 12 | 37 |
| 13 | 49 |
| 14 | 51 |
| 15 | 54 |
| 16 | 68 |
| 17 | 67 |
| 18 | 70 |
| 19 | 76 |
| 20 | 79 |
| 21 | 98 |
| 22 | 115 |
| 23 | 118 |
| 24 | 121 |
| 25 | 132 |
| 26 | 136 |
| 27 | 159 |
| 28 | 171 |
| 29 | 176 |
| 30 | 176 |
| 31 | 178 |
| 32 | 185 |
| 33 | 192 |
| 34 | 196 |
| 35 | 210 |
| 36 | 234 |
| 37 | 244 |
| 38 | 258 |
| 39 | 258 |
| 40 | 259 |
| 41 | 264 |
| 42 | 275 |
| 43 | 308 |
| 44 | 308 |
| 45 | 318 |
| 46 | 351 |
| 47 | 357 |
| 48 | 359 |
| 49 | 365 |
| 50 | 367 |
| 51 | 370 |
| 52 | 379 |
| 53 | 382 |
| 54 | 386 |
| 55 | 418 |
| 56 | 438 |
| 57 | 455 |
| 58 | 457 |
| 59 | 462 |
| 60 | 473 |
| 61 | 477 |
[1,1,0,1,6,6,11,15,25,26,32,37,49,51,54,68,67,70, 76,79,98,115,118,121,132,136,159,171,176,176,178, 185,192,196,210,234,244,258,258,259,264,275,308, 308,318,351,357,359,365,367,370,379,382,386,418, 438,455,457,462,473,477] |