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 | 121 |
| 2 | 283 |
| 3 | 337 |
| 4 | 355 |
| 5 | 361 |
| 6 | 363 |
| 7 | 769 |
| 8 | 823 |
| 9 | 841 |
| 10 | 847 |
| 11 | 849 |
| 12 | 985 |
| 13 | 1003 |
| 14 | 1009 |
| 15 | 1011 |
| 16 | 1057 |
| 17 | 1063 |
| 18 | 1065 |
| 19 | 1081 |
| 20 | 1083 |
| 21 | 1089 |
| 22 | 2227 |
| 23 | 2281 |
| 24 | 2299 |
| 25 | 2305 |
| 26 | 2307 |
| 27 | 2443 |
| 28 | 2461 |
| 29 | 2467 |
| 30 | 2469 |
| 31 | 2515 |
| 32 | 2521 |
| 33 | 2523 |
| 34 | 2539 |
| 35 | 2541 |
| 36 | 2547 |
| 37 | 2929 |
| 38 | 2947 |
| 39 | 2953 |
| 40 | 2955 |
| 41 | 3001 |
| 42 | 3007 |
| 43 | 3009 |
| 44 | 3025 |
| 45 | 3027 |
| 46 | 3033 |