The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 2 |
| 1 | 3 |
| 2 | 1 |
| 3 | 4 |
| 4 | 3 |
| 5 | 4 |
| 6 | 5 |
| 7 | 2 |
| 8 | 5 |
| 9 | 4 |
| 10 | 6 |
| 11 | 5 |
| 12 | 6 |
| 13 | 3 |
| 14 | 6 |
| 15 | 7 |
| 16 | 5 |
| 17 | 7 |
| 18 | 6 |
| 19 | 7 |
| 20 | 4 |
| 21 | 8 |
| 22 | 7 |
| 23 | 8 |
| 24 | 6 |
| 25 | 8 |
| 26 | 7 |
| 27 | 8 |
| 28 | 9 |
| 29 | 5 |
| 30 | 9 |
| 31 | 8 |
| 32 | 9 |
| 33 | 7 |
| 34 | 9 |
| 35 | 8 |
| 36 | 10 |
| 37 | 9 |
| 38 | 10 |
| 39 | 6 |
| 40 | 10 |
| 41 | 9 |
| 42 | 10 |
| 43 | 8 |
| 44 | 10 |
| 45 | 11 |
| 46 | 9 |
| 47 | 11 |
| 48 | 10 |
| 49 | 11 |
| 50 | 7 |
| 51 | 11 |
| 52 | 10 |
| 53 | 11 |
| 54 | 9 |
| 55 | 12 |
| 56 | 11 |
| 57 | 12 |
| 58 | 10 |
| 59 | 12 |
| 60 | 11 |
| 61 | 12 |
| 62 | 8 |
| 63 | 12 |
| 64 | 11 |
| 65 | 12 |
| 66 | 13 |
| 67 | 10 |
| 68 | 13 |
| 69 | 12 |
| 70 | 13 |
| 71 | 11 |
| 72 | 13 |
| 73 | 12 |
| 74 | 13 |
| 75 | 9 |
| 76 | 13 |
| 77 | 12 |
| 78 | 14 |
| 79 | 13 |
| 80 | 14 |
| 81 | 11 |
| 82 | 14 |
| 83 | 13 |
| 84 | 14 |
[2,3,1,4,3,4,5,2,5,4,6,5,6,3,6,7,5,7,6,7,4,8,7,8, 6,8,7,8,9,5,9,8,9,7,9,8,10,9,10,6,10,9,10,8,10,11, 9,11,10,11,7,11,10,11,9,12,11,12,10,12,11,12,8,12, 11,12,13,10,13,12,13,11,13,12,13,9,13,12,14,13,14, 11,14,13,14] |