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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 5 |
| 6 | 6 |
| 7 | 9 |
| 8 | 11 |
| 9 | 15 |
| 10 | 17 |
| 11 | 23 |
| 12 | 25 |
| 13 | 32 |
| 14 | 35 |
| 15 | 40 |
| 16 | 44 |
| 17 | 53 |
| 18 | 56 |
| 19 | 66 |
| 20 | 71 |
| 21 | 78 |
| 22 | 83 |
| 23 | 95 |
| 24 | 100 |
| 25 | 111 |
| 26 | 117 |
| 27 | 127 |
| 28 | 134 |
| 29 | 150 |
| 30 | 154 |
| 31 | 171 |
| 32 | 180 |
| 33 | 191 |
| 34 | 199 |
| 35 | 213 |
| 36 | 220 |
| 37 | 240 |
| 38 | 250 |
| 39 | 263 |
| 40 | 272 |
| 41 | 294 |
| 42 | 301 |
| 43 | 324 |
| 44 | 335 |
| 45 | 348 |
| 46 | 360 |
| 47 | 386 |
| 48 | 395 |
| 49 | 419 |
| 50 | 430 |
| 51 | 448 |
| 52 | 461 |
| 53 | 490 |
| 54 | 500 |
| 55 | 522 |
| 56 | 536 |
| 57 | 556 |
| 58 | 571 |
| 59 | 603 |
[1,1,2,3,5,6,9,11,15,17,23,25,32,35,40,44,53,56, 66,71,78,83,95,100,111,117,127,134,150,154,171, 180,191,199,213,220,240,250,263,272,294,301,324, 335,348,360,386,395,419,430,448,461,490,500,522, 536,556,571,603] |