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 | 31 |
| 2 | 79 |
| 3 | 137 |
| 4 | 193 |
| 5 | 257 |
| 6 | 317 |
| 7 | 389 |
| 8 | 457 |
| 9 | 523 |
| 10 | 601 |
| 11 | 661 |
| 12 | 743 |
| 13 | 823 |
| 14 | 887 |
| 15 | 977 |
| 16 | 1049 |
| 17 | 1117 |
| 18 | 1213 |
| 19 | 1289 |
| 20 | 1373 |
| 21 | 1453 |
| 22 | 1531 |
| 23 | 1607 |
| 24 | 1693 |
| 25 | 1777 |
| 26 | 1871 |
| 27 | 1951 |
| 28 | 2029 |
| 29 | 2113 |
| 30 | 2213 |
| 31 | 2293 |
| 32 | 2377 |
| 33 | 2447 |
| 34 | 2551 |
| 35 | 2659 |
| 36 | 2713 |
| 37 | 2797 |
| 38 | 2887 |
| 39 | 2971 |
| 40 | 3079 |
| 41 | 3187 |
| 42 | 3271 |
| 43 | 3359 |
| 44 | 3461 |
| 45 | 3539 |