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 | 77 |
| 2 | 611 |
| 3 | 1073 |
| 4 | 2033 |
| 5 | 5293 |
| 6 | 6031 |
| 7 | 9983 |
| 8 | 13969 |
| 9 | 15947 |
| 10 | 23489 |
| 11 | 25241 |
| 12 | 40301 |
| 13 | 49901 |
| 14 | 50249 |
| 15 | 51101 |
| 16 | 56759 |
| 17 | 65017 |
| 18 | 71677 |
| 19 | 85079 |
| 20 | 97217 |
| 21 | 97783 |
| 22 | 98099 |
| 23 | 99101 |
| 24 | 131237 |
| 25 | 142091 |
| 26 | 160133 |
| 27 | 165101 |
| 28 | 180767 |
| 29 | 189281 |
| 30 | 210367 |
| 31 | 213053 |
| 32 | 228719 |
| 33 | 259741 |
| 34 | 303239 |