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 | -3 |
| 2 | -8 |
| 3 | -5 |
| 4 | -15 |
| 5 | -16 |
| 6 | -7 |
| 7 | -24 |
| 8 | -33 |
| 9 | -24 |
| 10 | -9 |
| 11 | -35 |
| 12 | -56 |
| 13 | -51 |
| 14 | -32 |
| 15 | -11 |
| 16 | -48 |
| 17 | -85 |
| 18 | -88 |
| 19 | -69 |
| 20 | -40 |
| 21 | -13 |
| 22 | -63 |
| 23 | -120 |
| 24 | -135 |
| 25 | -120 |
| 26 | -87 |
| 27 | -48 |
| 28 | -15 |
| 29 | -80 |
| 30 | -161 |
| 31 | -192 |
| 32 | -185 |
| 33 | -152 |
| 34 | -105 |
| 35 | -56 |
| 36 | -17 |
| 37 | -99 |
| 38 | -208 |
| 39 | -259 |
| 40 | -264 |
| 41 | -235 |
| 42 | -184 |
| 43 | -123 |
| 44 | -19 |
| 45 | -120 |
| 46 | -261 |
| 47 | -336 |
| 48 | -357 |
| 49 | -336 |
| 50 | -285 |
| 51 | -216 |
| 52 | -141 |