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 | 1 |
| 2 | 51 |
| 3 | 53 |
| 4 | 7955 |
| 5 | 7959 |
| 6 | 7961 |
| 7 | 7985 |
| 8 | 7987 |
| 9 | 8245 |
| 10 | 8805 |
| 11 | 8807 |
| 12 | 8809 |
| 13 | 8813 |
| 14 | 8815 |
| 15 | 8817 |
| 16 | 8819 |
| 17 | 8821 |
| 18 | 8825 |
| 19 | 8829 |
| 20 | 8847 |
| 21 | 8851 |
| 22 | 8853 |
| 23 | 8855 |
| 24 | 8857 |
| 25 | 8859 |
| 26 | 8873 |
| 27 | 8877 |
| 28 | 8879 |
| 29 | 8969 |
| 30 | 8973 |
| 31 | 8975 |
| 32 | 9063 |
| 33 | 9079 |
| 34 | 9081 |
| 35 | 9083 |
| 36 | 9089 |
| 37 | 9091 |
| 38 | 9093 |
| 39 | 9095 |
| 40 | 9097 |
| 41 | 9163 |
| 42 | 9165 |
| 43 | 9215 |
| 44 | 9219 |