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 | 113 |
| 3 | 241 |
| 4 | 337 |
| 5 | 401 |
| 6 | 433 |
| 7 | 593 |
| 8 | 881 |
| 9 | 977 |
| 10 | 1009 |
| 11 | 1201 |
| 12 | 1297 |
| 13 | 1361 |
| 14 | 1489 |
| 15 | 1553 |
| 16 | 1777 |
| 17 | 1873 |
| 18 | 2129 |
| 19 | 2161 |
| 20 | 2417 |
| 21 | 2609 |
| 22 | 2801 |
| 23 | 2833 |
| 24 | 2897 |
| 25 | 3089 |
| 26 | 3121 |
| 27 | 3217 |
| 28 | 3313 |
| 29 | 3697 |
| 30 | 3761 |
| 31 | 3793 |
| 32 | 3889 |
| 33 | 4049 |
| 34 | 4177 |
| 35 | 4241 |
| 36 | 4273 |
| 37 | 4337 |
| 38 | 4561 |
| 39 | 4657 |
| 40 | 4721 |
| 41 | 4817 |
| 42 | 5009 |
| 43 | 5233 |
| 44 | 5297 |