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 | 7 |
| 2 | 70 |
| 3 | 133 |
| 4 | 196 |
| 5 | 259 |
| 6 | 322 |
| 7 | 385 |
| 8 | 448 |
| 9 | 735 |
| 10 | 798 |
| 11 | 861 |
| 12 | 924 |
| 13 | 987 |
| 14 | 1050 |
| 15 | 1113 |
| 16 | 1463 |
| 17 | 1526 |
| 18 | 1589 |
| 19 | 1652 |
| 20 | 1715 |
| 21 | 1778 |
| 22 | 2191 |
| 23 | 2254 |
| 24 | 2317 |
| 25 | 2380 |
| 26 | 2443 |
| 27 | 2919 |
| 28 | 2982 |
| 29 | 3045 |
| 30 | 3108 |
| 31 | 3647 |
| 32 | 3710 |
| 33 | 3773 |
| 34 | 4102 |
| 35 | 4165 |
| 36 | 4228 |
| 37 | 4291 |
| 38 | 4354 |
| 39 | 4375 |
| 40 | 4417 |
| 41 | 4438 |
| 42 | 4480 |
| 43 | 4830 |
| 44 | 4893 |
| 45 | 4956 |
| 46 | 5019 |
| 47 | 5082 |