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 | 2 |
| 1 | 19 |
| 2 | 83 |
| 3 | 199 |
| 4 | 389 |
| 5 | 641 |
| 6 | 967 |
| 7 | 1361 |
| 8 | 1823 |
| 9 | 2377 |
| 10 | 3001 |
| 11 | 3709 |
| 12 | 4517 |
| 13 | 5419 |
| 14 | 6353 |
| 15 | 7477 |
| 16 | 8623 |
| 17 | 9791 |
| 18 | 11159 |
| 19 | 12577 |
| 20 | 14083 |
| 21 | 15667 |
| 22 | 17417 |
| 23 | 19273 |
| 24 | 21149 |
| 25 | 23063 |
| 26 | 25229 |
| 27 | 27431 |
| 28 | 29683 |
| 29 | 32183 |
| 30 | 34543 |
| 31 | 37171 |
| 32 | 39877 |
| 33 | 42641 |
| 34 | 45599 |
| 35 | 48673 |
| 36 | 51719 |
| 37 | 54973 |
| 38 | 58171 |