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 | 23 |
| 2 | 101 |
| 3 | 179 |
| 4 | 257 |
| 5 | 491 |
| 6 | 569 |
| 7 | 647 |
| 8 | 881 |
| 9 | 1193 |
| 10 | 1427 |
| 11 | 1583 |
| 12 | 1973 |
| 13 | 2129 |
| 14 | 2207 |
| 15 | 2441 |
| 16 | 2753 |
| 17 | 2909 |
| 18 | 3221 |
| 19 | 3299 |
| 20 | 3533 |
| 21 | 3767 |
| 22 | 3923 |
| 23 | 4001 |
| 24 | 4079 |
| 25 | 4157 |
| 26 | 4391 |
| 27 | 4547 |
| 28 | 4703 |
| 29 | 4937 |
| 30 | 5171 |
| 31 | 5483 |
| 32 | 5639 |
| 33 | 5717 |
| 34 | 6029 |
| 35 | 6263 |
| 36 | 6653 |
| 37 | 7043 |
| 38 | 7121 |
| 39 | 7433 |
| 40 | 7589 |
| 41 | 7823 |
| 42 | 7901 |
| 43 | 8291 |
| 44 | 8369 |