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 | 77 |
| 2 | 169 |
| 3 | 209 |
| 4 | 287 |
| 5 | 329 |
| 6 | 343 |
| 7 | 407 |
| 8 | 413 |
| 9 | 427 |
| 10 | 469 |
| 11 | 533 |
| 12 | 553 |
| 13 | 649 |
| 14 | 679 |
| 15 | 703 |
| 16 | 763 |
| 17 | 869 |
| 18 | 893 |
| 19 | 917 |
| 20 | 931 |
| 21 | 1121 |
| 22 | 1133 |
| 23 | 1169 |
| 24 | 1253 |
| 25 | 1271 |
| 26 | 1331 |
| 27 | 1337 |
| 28 | 1351 |
| 29 | 1369 |
| 30 | 1391 |
| 31 | 1393 |
| 32 | 1457 |
| 33 | 1477 |
| 34 | 1501 |
| 35 | 1517 |
| 36 | 1589 |
| 37 | 1631 |
| 38 | 1661 |
| 39 | 1757 |
| 40 | 1781 |
| 41 | 1813 |
| 42 | 1829 |
| 43 | 1963 |
| 44 | 1991 |
| 45 | 2033 |
| 46 | 2191 |
| 47 | 2209 |