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 | 103 |
| 2 | 263 |
| 3 | 383 |
| 4 | 401 |
| 5 | 457 |
| 6 | 601 |
| 7 | 719 |
| 8 | 823 |
| 9 | 967 |
| 10 | 1217 |
| 11 | 1319 |
| 12 | 1471 |
| 13 | 1553 |
| 14 | 1601 |
| 15 | 2129 |
| 16 | 2351 |
| 17 | 2399 |
| 18 | 2593 |
| 19 | 2711 |
| 20 | 2729 |
| 21 | 2777 |
| 22 | 2791 |
| 23 | 2879 |
| 24 | 2903 |
| 25 | 3079 |
| 26 | 3119 |
| 27 | 3191 |
| 28 | 3343 |
| 29 | 3433 |
| 30 | 3529 |
| 31 | 3673 |
| 32 | 3719 |
| 33 | 4327 |
| 34 | 4567 |
| 35 | 4583 |
| 36 | 4751 |
| 37 | 4831 |
| 38 | 4951 |
| 39 | 4967 |
| 40 | 5231 |
| 41 | 5233 |
| 42 | 5417 |
| 43 | 6287 |
| 44 | 6833 |
| 45 | 6857 |
| 46 | 6977 |
| 47 | 6983 |
| 48 | 7129 |
| 49 | 7207 |
| 50 | 7433 |