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 | 127 |
| 2 | 1009 |
| 3 | 1709 |
| 4 | 2087 |
| 5 | 2393 |
| 6 | 2969 |
| 7 | 3221 |
| 8 | 3347 |
| 9 | 7309 |
| 10 | 7757 |
| 11 | 7883 |
| 12 | 10529 |
| 13 | 11411 |
| 14 | 12923 |
| 15 | 17569 |
| 16 | 18269 |
| 17 | 21799 |
| 18 | 23311 |
| 19 | 23633 |
| 20 | 24877 |
| 21 | 25703 |
| 22 | 26839 |
| 23 | 27091 |
| 24 | 29429 |
| 25 | 35461 |
| 26 | 35603 |
| 27 | 38431 |
| 28 | 39367 |
| 29 | 39761 |
| 30 | 41887 |
| 31 | 42967 |
| 32 | 43037 |
| 33 | 45361 |
| 34 | 45989 |
| 35 | 47699 |
| 36 | 52163 |
| 37 | 59093 |
| 38 | 63629 |
| 39 | 65323 |
| 40 | 67103 |
| 41 | 68041 |
| 42 | 69481 |
| 43 | 70937 |
| 44 | 74843 |
| 45 | 77813 |
| 46 | 77867 |