| n | a(n) |
|---|---|
| 0 | 2 |
| 1 | 3 |
| 2 | 3 |
| 3 | 39 |
| 4 | 4 |
| 5 | 4 |
| 6 | 4 |
| 7 | 5 |
| 8 | 6 |
| 9 | 5 |
| 10 | 5 |
| 11 | 6 |
| 12 | 5 |
| 13 | 5 |
| 14 | 5 |
| 15 | 7 |
| 16 | 6 |
| 17 | 6 |
| 18 | 11 |
| 19 | 7 |
| 20 | 6 |
| 21 | 29 |
| 22 | 6 |
| 23 | 6 |
| 24 | 7 |
| 25 | 6 |
| 26 | 6 |
| 27 | 7 |
| 28 | 6 |
| 29 | 6 |
| 30 | 6 |
| 31 | 8 |
| 32 | 8 |
| 33 | 7 |
| 34 | 7 |
| 35 | 10 |
| 36 | 9 |
| 37 | 7 |
| 38 | 8 |
| 39 | 9 |
| 40 | 7 |
| 41 | 8 |
| 42 | 7 |
| 43 | 7 |
| 44 | 8 |
| 45 | 7 |
| 46 | 8 |
| 47 | 10 |
| 48 | 7 |
| 49 | 7 |
| 50 | 26 |
| 51 | 9 |
| 52 | 7 |
| 53 | 8 |
| 54 | 7 |
| 55 | 7 |
| 56 | 10 |
| 57 | 7 |
| 58 | 7 |
| 59 | 8 |
| 60 | 7 |
| 61 | 7 |
| 62 | 7 |
| 63 | 47 |
| 64 | 8 |
| 65 | 14 |
| 66 | 9 |
| 67 | 11 |
| 68 | 10 |
| 69 | 9 |
| 70 | 10 |
| 71 | 8 |
| 72 | 9 |
| 73 | 8 |
| 74 | 8 |
| 75 | 31 |
| 76 | 8 |
| 77 | 8 |
| 78 | 15 |
| 79 | 8 |
| 80 | 10 |
| 81 | 9 |
[2,3,3,39,4,4,4,5,6,5,5,6,5,5,5,7,6,6,11,7,6,29,6, 6,7,6,6,7,6,6,6,8,8,7,7,10,9,7,8,9,7,8,7,7,8,7,8, 10,7,7,26,9,7,8,7,7,10,7,7,8,7,7,7,47,8,14,9,11, 10,9,10,8,9,8,8,31,8,8,15,8,10,9] |