The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 1 |
| 7 | 4 |
| 8 | 3 |
| 9 | 1 |
| 10 | 1 |
| 11 | 10 |
| 12 | 9 |
| 13 | 4 |
| 14 | 1 |
| 15 | 1 |
| 16 | 36 |
| 17 | 35 |
| 18 | 16 |
| 19 | 5 |
| 20 | 1 |
| 21 | 1 |
| 22 | 202 |
| 23 | 201 |
| 24 | 84 |
| 25 | 25 |
| 26 | 6 |
| 27 | 1 |
| 28 | 1 |
| 29 | 1828 |
| 30 | 1827 |
| 31 | 656 |
| 32 | 165 |
| 33 | 36 |
| 34 | 7 |
| 35 | 1 |
| 36 | 1 |
| 37 | 27338 |
| 38 | 27337 |
| 39 | 8148 |
| 40 | 1625 |
| 41 | 286 |
| 42 | 49 |
| 43 | 8 |
| 44 | 1 |
| 45 | 1 |
| 46 | 692004 |
| 47 | 692003 |
| 48 | 167568 |
| 49 | 25509 |
| 50 | 3396 |
| 51 | 455 |
| 52 | 64 |
| 53 | 9 |
| 54 | 1 |
| 55 | 1 |
| 56 | 30251722 |
| 57 | 30251721 |
| 58 | 5866452 |
| 59 | 664665 |
| 60 | 64350 |
| 61 | 6321 |
| 62 | 680 |
| 63 | 81 |
| 64 | 10 |
| 65 | 1 |
[1,1,1,1,2,1,1,4,3,1,1,10,9,4,1,1,36,35,16,5,1,1, 202,201,84,25,6,1,1,1828,1827,656,165,36,7,1,1, 27338,27337,8148,1625,286,49,8,1,1,692004,692003, 167568,25509,3396,455,64,9,1,1,30251722,30251721, 5866452,664665,64350,6321,680,81,10,1] |