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 | 0 |
| 2 | 3 |
| 3 | 7 |
| 4 | 26 |
| 5 | 34 |
| 6 | 59 |
| 7 | 75 |
| 8 | 100 |
| 9 | 242 |
| 10 | 255 |
| 11 | 318 |
| 12 | 344 |
| 13 | 388 |
| 14 | 587 |
| 15 | 595 |
| 16 | 738 |
| 17 | 772 |
| 18 | 816 |
| 19 | 1007 |
| 20 | 1023 |
| 21 | 1110 |
| 22 | 1261 |
| 23 | 2556 |
| 24 | 2575 |
| 25 | 2701 |
| 26 | 2739 |
| 27 | 2809 |
| 28 | 3399 |
| 29 | 3412 |
| 30 | 3688 |
| 31 | 3739 |
| 32 | 3809 |
| 33 | 4212 |
| 34 | 4238 |
| 35 | 4377 |
| 36 | 4632 |
| 37 | 6534 |
| 38 | 6547 |
| 39 | 6610 |
| 40 | 6636 |
| 41 | 6680 |
| 42 | 8177 |
| 43 | 8185 |
| 44 | 8541 |
| 45 | 8600 |
| 46 | 8670 |
| 47 | 9065 |