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 | 263 |
| 2 | 327 |
| 3 | 574 |
| 4 | 615 |
| 5 | 641 |
| 6 | 697 |
| 7 | 804 |
| 8 | 834 |
| 9 | 869 |
| 10 | 909 |
| 11 | 938 |
| 12 | 987 |
| 13 | 1022 |
| 14 | 1045 |
| 15 | 1127 |
| 16 | 1336 |
| 17 | 1399 |
| 18 | 1421 |
| 19 | 1446 |
| 20 | 1452 |
| 21 | 1551 |
| 22 | 1577 |
| 23 | 1865 |
| 24 | 1883 |
| 25 | 1908 |
| 26 | 1938 |
| 27 | 1939 |
| 28 | 1968 |
| 29 | 2032 |
| 30 | 2064 |
| 31 | 2128 |
| 32 | 2130 |
| 33 | 2176 |
| 34 | 2214 |
| 35 | 2313 |
| 36 | 2508 |
| 37 | 2555 |
| 38 | 2592 |
| 39 | 2612 |
| 40 | 2652 |
| 41 | 2736 |
| 42 | 2762 |
| 43 | 2991 |
| 44 | 3162 |
| 45 | 3243 |
| 46 | 3285 |
| 47 | 3483 |
| 48 | 3489 |