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 | 43 |
| 2 | 211 |
| 3 | 631 |
| 4 | 1093 |
| 5 | 1471 |
| 6 | 2143 |
| 7 | 4201 |
| 8 | 6091 |
| 9 | 7393 |
| 10 | 8821 |
| 11 | 17851 |
| 12 | 23143 |
| 13 | 24781 |
| 14 | 25621 |
| 15 | 33811 |
| 16 | 36793 |
| 17 | 38851 |
| 18 | 39901 |
| 19 | 42043 |
| 20 | 45361 |
| 21 | 53593 |
| 22 | 57331 |
| 23 | 63841 |
| 24 | 76441 |
| 25 | 91771 |
| 26 | 96643 |
| 27 | 99961 |
| 28 | 101641 |
| 29 | 110251 |
| 30 | 126631 |
| 31 | 128521 |
| 32 | 138181 |
| 33 | 146161 |
| 34 | 152293 |
| 35 | 158551 |
| 36 | 184843 |
| 37 | 189421 |
| 38 | 220543 |