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 | 23 |
| 2 | 193 |
| 3 | 227 |
| 4 | 397 |
| 5 | 431 |
| 6 | 499 |
| 7 | 601 |
| 8 | 839 |
| 9 | 907 |
| 10 | 941 |
| 11 | 1009 |
| 12 | 1213 |
| 13 | 1451 |
| 14 | 1553 |
| 15 | 1621 |
| 16 | 1723 |
| 17 | 2029 |
| 18 | 2063 |
| 19 | 2131 |
| 20 | 2267 |
| 21 | 2437 |
| 22 | 2539 |
| 23 | 2777 |
| 24 | 2879 |
| 25 | 3049 |
| 26 | 3083 |
| 27 | 3253 |
| 28 | 3389 |
| 29 | 3457 |
| 30 | 3491 |
| 31 | 3559 |
| 32 | 3593 |
| 33 | 3797 |
| 34 | 3967 |
| 35 | 4001 |
| 36 | 4273 |
| 37 | 4409 |
| 38 | 4783 |
| 39 | 4817 |
| 40 | 4919 |
| 41 | 4987 |
| 42 | 5021 |
| 43 | 5531 |
| 44 | 5701 |
| 45 | 5939 |