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 | 70 |
| 2 | 99 |
| 3 | 239 |
| 4 | 268 |
| 5 | 408 |
| 6 | 437 |
| 7 | 577 |
| 8 | 606 |
| 9 | 746 |
| 10 | 775 |
| 11 | 915 |
| 12 | 944 |
| 13 | 1084 |
| 14 | 1113 |
| 15 | 1253 |
| 16 | 1282 |
| 17 | 1422 |
| 18 | 1451 |
| 19 | 1591 |
| 20 | 1620 |
| 21 | 1760 |
| 22 | 1789 |
| 23 | 1929 |
| 24 | 1958 |
| 25 | 2098 |
| 26 | 2127 |
| 27 | 2267 |
| 28 | 2296 |
| 29 | 2436 |
| 30 | 2465 |
| 31 | 2605 |
| 32 | 2634 |
| 33 | 2774 |
| 34 | 2803 |
| 35 | 2943 |
| 36 | 2972 |
| 37 | 3112 |
| 38 | 3141 |
| 39 | 3281 |
| 40 | 3310 |
| 41 | 3450 |
| 42 | 3479 |
| 43 | 3619 |
| 44 | 3648 |
| 45 | 3788 |