| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 3 |
| 6 | 5 |
| 7 | 6 |
| 8 | 7 |
| 9 | 9 |
| 10 | 11 |
| 11 | 12 |
| 12 | 16 |
| 13 | 18 |
| 14 | 20 |
| 15 | 24 |
| 16 | 28 |
| 17 | 30 |
| 18 | 36 |
| 19 | 40 |
| 20 | 44 |
| 21 | 50 |
| 22 | 56 |
| 23 | 60 |
| 24 | 69 |
| 25 | 75 |
| 26 | 81 |
| 27 | 90 |
| 28 | 99 |
| 29 | 105 |
| 30 | 117 |
| 31 | 126 |
| 32 | 135 |
| 33 | 147 |
| 34 | 159 |
| 35 | 168 |
| 36 | 184 |
| 37 | 196 |
| 38 | 208 |
| 39 | 224 |
| 40 | 240 |
| 41 | 252 |
| 42 | 272 |
| 43 | 288 |
| 44 | 304 |
| 45 | 324 |
| 46 | 344 |
| 47 | 360 |
| 48 | 385 |
| 49 | 405 |
| 50 | 425 |
| 51 | 450 |
| 52 | 475 |
| 53 | 495 |
| 54 | 525 |
| 55 | 550 |
| 56 | 575 |
| 57 | 605 |
| 58 | 635 |
| 59 | 660 |
| 60 | 696 |
| 61 | 726 |
| 62 | 756 |
[1,1,1,2,3,3,5,6,7,9,11,12,16,18,20,24,28,30,36, 40,44,50,56,60,69,75,81,90,99,105,117,126,135,147, 159,168,184,196,208,224,240,252,272,288,304,324, 344,360,385,405,425,450,475,495,525,550,575,605, 635,660,696,726,756] |