The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 5 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 20 |
| 7 | 1 |
| 8 | 1 |
| 9 | 2 |
| 10 | 1 |
| 11 | 1 |
| 12 | 32 |
| 13 | 1 |
| 14 | 1 |
| 15 | 3 |
| 16 | 1 |
| 17 | 5 |
| 18 | 4 |
| 19 | 1 |
| 20 | 5 |
| 21 | 5 |
| 22 | 1 |
| 23 | 1 |
| 24 | 56 |
| 25 | 1 |
| 26 | 1 |
| 27 | 6 |
| 28 | 1 |
| 29 | 1 |
| 30 | 68 |
| 31 | 1 |
| 32 | 1 |
| 33 | 7 |
| 34 | 1 |
| 35 | 5 |
| 36 | 8 |
| 37 | 1 |
| 38 | 5 |
| 39 | 9 |
| 40 | 1 |
| 41 | 1 |
| 42 | 92 |
| 43 | 1 |
| 44 | 1 |
| 45 | 10 |
| 46 | 1 |
| 47 | 1 |
| 48 | 104 |
| 49 | 1 |
| 50 | 1 |
| 51 | 11 |
| 52 | 1 |
| 53 | 5 |
| 54 | 12 |
| 55 | 1 |
| 56 | 5 |
| 57 | 13 |
| 58 | 1 |
| 59 | 1 |
| 60 | 128 |
| 61 | 1 |
| 62 | 1 |
| 63 | 14 |
| 64 | 1 |
| 65 | 1 |
| 66 | 140 |
| 67 | 1 |
| 68 | 1 |
| 69 | 15 |
| 70 | 1 |
| 71 | 5 |
| 72 | 16 |
| 73 | 1 |
| 74 | 5 |
| 75 | 17 |
| 76 | 1 |
| 77 | 1 |
| 78 | 164 |
| 79 | 1 |
| 80 | 1 |
| 81 | 18 |
| 82 | 1 |
| 83 | 1 |
| 84 | 176 |
| 85 | 1 |
| 86 | 1 |
| 87 | 19 |
| 88 | 1 |
| 89 | 5 |
| 90 | 20 |
[1,4,5,1,1,1,20,1,1,2,1,1,32,1,1,3,1,5,4,1,5,5,1, 1,56,1,1,6,1,1,68,1,1,7,1,5,8,1,5,9,1,1,92,1,1,10, 1,1,104,1,1,11,1,5,12,1,5,13,1,1,128,1,1,14,1,1, 140,1,1,15,1,5,16,1,5,17,1,1,164,1,1,18,1,1,176,1, 1,19,1,5,20] |