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 | 7 |
| 2 | 151 |
| 3 | 379 |
| 4 | 547 |
| 5 | 631 |
| 6 | 727 |
| 7 | 769 |
| 8 | 1531 |
| 9 | 1627 |
| 10 | 1741 |
| 11 | 1789 |
| 12 | 1999 |
| 13 | 2131 |
| 14 | 2437 |
| 15 | 2659 |
| 16 | 2797 |
| 17 | 2857 |
| 18 | 2917 |
| 19 | 3217 |
| 20 | 3331 |
| 21 | 3511 |
| 22 | 3919 |
| 23 | 3931 |
| 24 | 4591 |
| 25 | 4651 |
| 26 | 4759 |
| 27 | 4801 |
| 28 | 4831 |
| 29 | 4957 |
| 30 | 5281 |
| 31 | 5689 |
| 32 | 5701 |
| 33 | 5779 |
| 34 | 5821 |
| 35 | 5881 |
| 36 | 6067 |
| 37 | 6217 |
| 38 | 6361 |
| 39 | 6619 |
| 40 | 6871 |
| 41 | 7039 |
| 42 | 7309 |
| 43 | 7489 |
| 44 | 7927 |
| 45 | 8179 |
| 46 | 8221 |
| 47 | 8329 |
| 48 | 8581 |
| 49 | 8641 |