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) |
|---|---|
| 0 | 147996 |
| 1 | 148896 |
| 2 | 149796 |
| 3 | 157986 |
| 4 | 158886 |
| 5 | 159786 |
| 6 | 167976 |
| 7 | 168876 |
| 8 | 169776 |
| 9 | 177966 |
| 10 | 178866 |
| 11 | 179766 |
| 12 | 187956 |
| 13 | 188856 |
| 14 | 189756 |
| 15 | 190296 |
| 16 | 191196 |
| 17 | 192096 |
| 18 | 197946 |
| 19 | 198846 |
| 20 | 199746 |
| 21 | 247995 |
| 22 | 248895 |
| 23 | 249795 |
| 24 | 257985 |
| 25 | 258885 |
| 26 | 259785 |
| 27 | 267975 |
| 28 | 268875 |
| 29 | 269775 |