| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 2 |
| 7 | 3 |
| 8 | 1 |
| 9 | 4 |
| 10 | 5 |
| 11 | 6 |
| 12 | 1 |
| 13 | 5 |
| 14 | 9 |
| 15 | 10 |
| 16 | 16 |
| 17 | 1 |
| 18 | 6 |
| 19 | 14 |
| 20 | 15 |
| 21 | 20 |
| 22 | 21 |
| 23 | 35 |
| 24 | 1 |
| 25 | 7 |
| 26 | 14 |
| 27 | 20 |
| 28 | 21 |
| 29 | 28 |
| 30 | 35 |
| 31 | 42 |
| 32 | 56 |
| 33 | 64 |
| 34 | 70 |
| 35 | 90 |
| 36 | 1 |
| 37 | 8 |
| 38 | 27 |
| 39 | 28 |
| 40 | 42 |
| 41 | 48 |
| 42 | 56 |
| 43 | 70 |
| 44 | 84 |
| 45 | 105 |
| 46 | 120 |
| 47 | 162 |
| 48 | 168 |
| 49 | 189 |
| 50 | 216 |
| 51 | 1 |
| 52 | 9 |
| 53 | 35 |
| 54 | 36 |
| 55 | 42 |
| 56 | 75 |
| 57 | 84 |
| 58 | 90 |
| 59 | 126 |
| 60 | 160 |
| 61 | 210 |
| 62 | 225 |
| 63 | 252 |
| 64 | 288 |
| 65 | 300 |
| 66 | 315 |
| 67 | 350 |
| 68 | 448 |
| 69 | 450 |
| 70 | 525 |
| 71 | 567 |
| 72 | 768 |
[1,1,1,1,2,1,2,3,1,4,5,6,1,5,9,10,16,1,6,14,15,20, 21,35,1,7,14,20,21,28,35,42,56,64,70,90,1,8,27,28, 42,48,56,70,84,105,120,162,168,189,216,1,9,35,36, 42,75,84,90,126,160,210,225,252,288,300,315,350, 448,450,525,567,768] |