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) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 3 |
| 7 | 1 |
| 8 | 1 |
| 9 | 4 |
| 10 | 3 |
| 11 | 1 |
| 12 | 7 |
| 13 | 1 |
| 14 | 3 |
| 15 | 44 |
| 16 | 1 |
| 17 | 1 |
| 18 | 18 |
| 19 | 1 |
| 20 | 7 |
| 21 | 116 |
| 22 | 3 |
| 23 | 1 |
| 24 | 47 |
| 25 | 11 |
| 26 | 3 |
| 27 | 76 |
| 28 | 7 |
| 29 | 1 |
| 30 | 738 |
| 31 | 1 |
| 32 | 1 |
| 33 | 796 |
| 34 | 3 |
| 35 | 319 |
| 36 | 322 |
| 37 | 1 |
| 38 | 3 |
| 39 | 2084 |
| 40 | 47 |
| 41 | 1 |
| 42 | 5058 |
| 43 | 1 |
| 44 | 7 |
| 45 | 25916 |
| 46 | 3 |
| 47 | 1 |
| 48 | 2207 |
| 49 | 29 |
| 50 | 123 |
| 51 | 14284 |
| 52 | 7 |
| 53 | 1 |
| 54 | 5778 |
| 55 | 2189 |
| 56 | 47 |
| 57 | 37396 |
| 58 | 3 |
| 59 | 1 |
| 60 | 695842 |
| 61 | 1 |
| 62 | 3 |
| 63 | 465044 |
| 64 | 1 |
| 65 | 5731 |
| 66 | 237618 |
| 67 | 1 |
| 68 | 7 |
| 69 | 256316 |