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 | 65 |
| 2 | 115 |
| 3 | 119 |
| 4 | 215 |
| 5 | 217 |
| 6 | 265 |
| 7 | 365 |
| 8 | 377 |
| 9 | 413 |
| 10 | 415 |
| 11 | 511 |
| 12 | 515 |
| 13 | 517 |
| 14 | 565 |
| 15 | 629 |
| 16 | 707 |
| 17 | 779 |
| 18 | 815 |
| 19 | 865 |
| 20 | 965 |
| 21 | 1099 |
| 22 | 1115 |
| 23 | 1165 |
| 24 | 1207 |
| 25 | 1243 |
| 26 | 1315 |
| 27 | 1391 |
| 28 | 1393 |
| 29 | 1415 |
| 30 | 1465 |
| 31 | 1501 |
| 32 | 1565 |
| 33 | 1589 |
| 34 | 1687 |
| 35 | 1727 |
| 36 | 1765 |
| 37 | 1769 |
| 38 | 1865 |
| 39 | 1883 |
| 40 | 1915 |
| 41 | 1969 |
| 42 | 1981 |
| 43 | 2165 |
| 44 | 2177 |
| 45 | 2215 |