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 | 25 |
| 3 | 36 |
| 4 | 81 |
| 5 | 246 |
| 6 | 273 |
| 7 | 358 |
| 8 | 378 |
| 9 | 595 |
| 10 | 658 |
| 11 | 684 |
| 12 | 703 |
| 13 | 706 |
| 14 | 739 |
| 15 | 759 |
| 16 | 883 |
| 17 | 909 |
| 18 | 958 |
| 19 | 963 |
| 20 | 970 |
| 21 | 991 |
| 22 | 1014 |
| 23 | 1054 |
| 24 | 1138 |
| 25 | 1189 |
| 26 | 1200 |
| 27 | 1209 |
| 28 | 1356 |
| 29 | 1359 |
| 30 | 1476 |
| 31 | 1488 |
| 32 | 1534 |
| 33 | 1554 |
| 34 | 1590 |
| 35 | 1594 |
| 36 | 1684 |
| 37 | 1695 |
| 38 | 1719 |
| 39 | 1785 |
| 40 | 1791 |
| 41 | 1858 |
| 42 | 1929 |
| 43 | 2008 |
| 44 | 2094 |
| 45 | 2103 |
| 46 | 2115 |
| 47 | 2146 |
| 48 | 2224 |
| 49 | 2229 |
| 50 | 2266 |
| 51 | 2278 |
| 52 | 2283 |
| 53 | 2313 |
| 54 | 2325 |
| 55 | 2380 |
| 56 | 2388 |
| 57 | 2401 |