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 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 7 |
| 5 | 10 |
| 6 | 16 |
| 7 | 26 |
| 8 | 40 |
| 9 | 64 |
| 10 | 100 |
| 11 | 159 |
| 12 | 252 |
| 13 | 399 |
| 14 | 631 |
| 15 | 1000 |
| 16 | 1585 |
| 17 | 2512 |
| 18 | 3982 |
| 19 | 6310 |
| 20 | 10000 |
| 21 | 15849 |
| 22 | 25119 |
| 23 | 39811 |
| 24 | 63096 |
| 25 | 100000 |
| 26 | 158490 |
| 27 | 251189 |
| 28 | 398108 |
| 29 | 630958 |
| 30 | 1000000 |
| 31 | 1584894 |
| 32 | 2511887 |
| 33 | 3981072 |
| 34 | 6309574 |