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 | 41 |
| 2 | 123 |
| 3 | 205 |
| 4 | 287 |
| 5 | 369 |
| 6 | 451 |
| 7 | 533 |
| 8 | 615 |
| 9 | 697 |
| 10 | 779 |
| 11 | 861 |
| 12 | 943 |
| 13 | 1025 |
| 14 | 1107 |
| 15 | 1189 |
| 16 | 1271 |
| 17 | 1353 |
| 18 | 1435 |
| 19 | 1517 |
| 20 | 1599 |
| 21 | 1681 |
| 22 | 1763 |
| 23 | 1845 |
| 24 | 1927 |
| 25 | 2009 |
| 26 | 2091 |
| 27 | 2173 |
| 28 | 2255 |
| 29 | 2337 |
| 30 | 2419 |
| 31 | 2501 |
| 32 | 2583 |
| 33 | 2665 |
| 34 | 2706 |
| 35 | 2747 |
| 36 | 2829 |
| 37 | 2911 |
| 38 | 2993 |
| 39 | 3075 |
| 40 | 3157 |
| 41 | 3239 |
| 42 | 3321 |
| 43 | 3403 |
| 44 | 3485 |
| 45 | 3567 |
| 46 | 3649 |