The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 7 |
| 6 | 4 |
| 7 | 7 |
| 8 | 4 |
| 9 | 11 |
| 10 | 4 |
| 11 | 3 |
| 12 | 15 |
| 13 | 4 |
| 14 | 3 |
| 15 | 23 |
| 16 | 4 |
| 17 | 3 |
| 18 | 5 |
| 19 | 30 |
| 20 | 4 |
| 21 | 3 |
| 22 | 5 |
| 23 | 44 |
| 24 | 4 |
| 25 | 3 |
| 26 | 5 |
| 27 | 7 |
| 28 | 24 |
| 29 | 34 |
| 30 | 4 |
| 31 | 3 |
| 32 | 5 |
| 33 | 7 |
| 34 | 28 |
| 35 | 54 |
| 36 | 4 |
| 37 | 3 |
| 38 | 5 |
| 39 | 7 |
| 40 | 11 |
| 41 | 20 |
| 42 | 15 |
| 43 | 70 |
| 44 | 4 |
| 45 | 3 |
| 46 | 5 |
| 47 | 7 |
| 48 | 11 |
| 49 | 21 |
| 50 | 18 |
| 51 | 23 |
| 52 | 84 |
| 53 | 4 |
| 54 | 3 |
| 55 | 5 |
| 56 | 7 |
| 57 | 11 |
| 58 | 15 |
| 59 | 7 |
| 60 | 20 |
| 61 | 23 |
| 62 | 5 |
| 63 | 131 |
| 64 | 4 |
| 65 | 3 |
| 66 | 5 |
| 67 | 7 |
| 68 | 11 |
| 69 | 15 |
| 70 | 7 |
| 71 | 21 |
| 72 | 26 |
| 73 | 5 |
| 74 | 30 |
| 75 | 163 |
| 76 | 4 |
| 77 | 3 |
| 78 | 5 |
| 79 | 7 |
| 80 | 11 |
| 81 | 15 |
| 82 | 7 |
| 83 | 15 |
| 84 | 7 |
| 85 | 28 |
| 86 | 5 |
[2,2,3,5,7,4,7,4,11,4,3,15,4,3,23,4,3,5,30,4,3,5, 44,4,3,5,7,24,34,4,3,5,7,28,54,4,3,5,7,11,20,15, 70,4,3,5,7,11,21,18,23,84,4,3,5,7,11,15,7,20,23,5, 131,4,3,5,7,11,15,7,21,26,5,30,163,4,3,5,7,11,15, 7,15,7,28,5] |