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 | 17 |
| 2 | 31 |
| 3 | 151 |
| 4 | 241 |
| 5 | 577 |
| 6 | 3001 |
| 7 | 3571 |
| 8 | 4801 |
| 9 | 12097 |
| 10 | 21121 |
| 11 | 23761 |
| 12 | 28513 |
| 13 | 61441 |
| 14 | 65521 |
| 15 | 77761 |
| 16 | 113023 |
| 17 | 126001 |
| 18 | 171697 |
| 19 | 174721 |
| 20 | 178753 |
| 21 | 193441 |
| 22 | 244901 |
| 23 | 287281 |
| 24 | 364801 |
| 25 | 582427 |
| 26 | 616897 |
| 27 | 677321 |
| 28 | 976501 |
| 29 | 1016401 |
| 30 | 1425601 |
| 31 | 1431847 |
| 32 | 2015441 |
| 33 | 2080801 |
| 34 | 2483713 |
| 35 | 2672671 |
| 36 | 3089371 |
| 37 | 4321931 |
| 38 | 4667921 |
| 39 | 5177761 |