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 | 1 |
| 1 | 16 |
| 2 | 40 |
| 3 | 73 |
| 4 | 115 |
| 5 | 163 |
| 6 | 220 |
| 7 | 284 |
| 8 | 358 |
| 9 | 435 |
| 10 | 520 |
| 11 | 610 |
| 12 | 706 |
| 13 | 812 |
| 14 | 924 |
| 15 | 1039 |
| 16 | 1164 |
| 17 | 1295 |
| 18 | 1424 |
| 19 | 1573 |
| 20 | 1716 |
| 21 | 1878 |
| 22 | 2033 |
| 23 | 2191 |
| 24 | 2367 |
| 25 | 2548 |
| 26 | 2730 |
| 27 | 2916 |
| 28 | 3108 |
| 29 | 3303 |
| 30 | 3513 |
| 31 | 3732 |
| 32 | 3946 |
| 33 | 4165 |
| 34 | 4397 |
| 35 | 4628 |
| 36 | 4858 |
| 37 | 5107 |
| 38 | 5357 |
| 39 | 5612 |
| 40 | 5883 |
| 41 | 6148 |
| 42 | 6415 |
| 43 | 6685 |
| 44 | 6961 |
| 45 | 7253 |