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 | 1 |
| 2 | 5 |
| 3 | 12 |
| 4 | 22 |
| 5 | 36 |
| 6 | 53 |
| 7 | 73 |
| 8 | 97 |
| 9 | 124 |
| 10 | 154 |
| 11 | 188 |
| 12 | 225 |
| 13 | 265 |
| 14 | 309 |
| 15 | 356 |
| 16 | 406 |
| 17 | 460 |
| 18 | 517 |
| 19 | 577 |
| 20 | 641 |
| 21 | 708 |
| 22 | 778 |
| 23 | 852 |
| 24 | 929 |
| 25 | 1009 |
| 26 | 1093 |
| 27 | 1180 |
| 28 | 1270 |
| 29 | 1364 |
| 30 | 1461 |
| 31 | 1561 |
| 32 | 1664 |
| 33 | 1771 |
| 34 | 1881 |
| 35 | 1994 |
| 36 | 2111 |
| 37 | 2231 |
| 38 | 2354 |
| 39 | 2481 |
| 40 | 2611 |
| 41 | 2744 |
| 42 | 2881 |
| 43 | 3021 |
| 44 | 3164 |
| 45 | 3311 |
| 46 | 3461 |
| 47 | 3614 |
| 48 | 3771 |
| 49 | 3931 |