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