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 | 2 |
| 2 | 5 |
| 3 | 17 |
| 4 | 11 |
| 5 | 24 |
| 6 | 44 |
| 7 | 52 |
| 8 | 31 |
| 9 | 73 |
| 10 | 126 |
| 11 | 57 |
| 12 | 115 |
| 13 | 809 |
| 14 | 821 |
| 15 | 76 |
| 16 | 652 |
| 17 | 144 |
| 18 | 189 |
| 19 | 667 |
| 20 | 674 |
| 21 | 678 |
| 22 | 207 |
| 23 | 287 |
| 24 | 1016 |
| 25 | 832 |
| 26 | 2020 |
| 27 | 320 |
| 28 | 310 |
| 29 | 2026 |
| 30 | 2637 |
| 31 | 368 |
| 32 | 236 |
| 33 | 453 |
| 34 | 996 |
| 35 | 1206 |
| 36 | 3017 |
| 37 | 3541 |
| 38 | 3544 |
| 39 | 4876 |
| 40 | 1425 |
| 41 | 1497 |
| 42 | 2425 |
| 43 | 2053 |
| 44 | 2747 |
| 45 | 3006 |
| 46 | 4867 |
| 47 | 684 |
| 48 | 12680 |
| 49 | 12803 |
| 50 | 12808 |
| 51 | 12898 |
| 52 | 12901 |
| 53 | 6247 |
| 54 | 12907 |
| 55 | 13279 |
| 56 | 837 |
| 57 | 2442 |
| 58 | 2445 |
| 59 | 9513 |
| 60 | 9795 |
| 61 | 13080 |
| 62 | 13088 |