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) |
|---|---|
| 0 | 0 |
| 1 | 5 |
| 2 | 13 |
| 3 | 24 |
| 4 | 38 |
| 5 | 55 |
| 6 | 75 |
| 7 | 98 |
| 8 | 124 |
| 9 | 153 |
| 10 | 185 |
| 11 | 220 |
| 12 | 258 |
| 13 | 299 |
| 14 | 343 |
| 15 | 390 |
| 16 | 440 |
| 17 | 493 |
| 18 | 549 |
| 19 | 608 |
| 20 | 670 |
| 21 | 735 |
| 22 | 803 |
| 23 | 874 |
| 24 | 948 |
| 25 | 1025 |
| 26 | 1105 |
| 27 | 1188 |
| 28 | 1274 |
| 29 | 1363 |
| 30 | 1455 |
| 31 | 1550 |
| 32 | 1648 |
| 33 | 1749 |
| 34 | 1853 |
| 35 | 1960 |
| 36 | 2070 |
| 37 | 2183 |
| 38 | 2299 |
| 39 | 2418 |
| 40 | 2540 |
| 41 | 2665 |
| 42 | 2793 |
| 43 | 2924 |