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 | 11 |
| 2 | 79 |
| 3 | 113 |
| 4 | 181 |
| 5 | 283 |
| 6 | 317 |
| 7 | 419 |
| 8 | 487 |
| 9 | 521 |
| 10 | 691 |
| 11 | 827 |
| 12 | 929 |
| 13 | 997 |
| 14 | 1031 |
| 15 | 1201 |
| 16 | 1303 |
| 17 | 1439 |
| 18 | 1609 |
| 19 | 1847 |
| 20 | 1949 |
| 21 | 2017 |
| 22 | 2153 |
| 23 | 2221 |
| 24 | 2357 |
| 25 | 2459 |
| 26 | 2663 |
| 27 | 2731 |
| 28 | 2833 |
| 29 | 2969 |
| 30 | 3037 |
| 31 | 3343 |
| 32 | 3547 |
| 33 | 3581 |
| 34 | 3853 |
| 35 | 3989 |
| 36 | 4057 |
| 37 | 4091 |
| 38 | 4159 |
| 39 | 4261 |
| 40 | 4363 |
| 41 | 4397 |
| 42 | 4567 |
| 43 | 4703 |
| 44 | 5009 |
| 45 | 5077 |