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 | 18 |
| 1 | 122 |
| 2 | 118 |
| 3 | 117 |
| 4 | 226 |
| 5 | 130 |
| 6 | 136 |
| 7 | 1117 |
| 8 | 187 |
| 9 | 57 |
| 10 | 28 |
| 11 | 114 |
| 12 | 128 |
| 13 | 1111111 |
| 14 | 52628 |
| 15 | 111748 |
| 16 | 114663 |
| 17 | 212174 |
| 18 | 110111 |
| 19 | 35131 |
| 20 | 81414 |
| 21 | 122615 |
| 22 | 33341 |
| 23 | 4584 |
| 24 | 111243 |
| 25 | 25475 |
| 26 | 33171 |
| 27 | 21339 |
| 28 | 22351 |
| 29 | 41127 |
| 30 | 21621 |
| 31 | 2920 |
| 32 | 111321 |
| 33 | 2224811 |
| 34 | 223249 |