This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 1 |
| 6 | 6 |
| 7 | 4 |
| 8 | 1 |
| 9 | 1 |
| 10 | 23 |
| 11 | 15 |
| 12 | 6 |
| 13 | 1 |
| 14 | 1 |
| 15 | 106 |
| 16 | 68 |
| 17 | 28 |
| 18 | 8 |
| 19 | 1 |
| 20 | 1 |
| 21 | 567 |
| 22 | 365 |
| 23 | 145 |
| 24 | 45 |
| 25 | 10 |
| 26 | 1 |
| 27 | 1 |
| 28 | 3434 |
| 29 | 2215 |
| 30 | 877 |
| 31 | 262 |
| 32 | 66 |
| 33 | 12 |
| 34 | 1 |
| 35 | 1 |
| 36 | 23137 |
| 37 | 14917 |
| 38 | 5936 |
| 39 | 1750 |
| 40 | 427 |
| 41 | 91 |
| 42 | 14 |
| 43 | 1 |
| 44 | 1 |
| 45 | 171174 |
| 46 | 110324 |
| 47 | 43936 |
| 48 | 13020 |
| 49 | 3108 |
| 50 | 648 |
| 51 | 120 |
| 52 | 16 |
| 53 | 1 |
| 54 | 1 |
| 55 | 1376525 |
| 56 | 887232 |
| 57 | 353067 |
| 58 | 104904 |
| 59 | 25125 |
| 60 | 5091 |
| 61 | 933 |
| 62 | 153 |
| 63 | 18 |
| 64 | 1 |
| 65 | 1 |