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 | 0 |
| 2 | 1 |
| 3 | 7 |
| 4 | 7 |
| 5 | 28 |
| 6 | 28 |
| 7 | 30 |
| 8 | 30 |
| 9 | 84 |
| 10 | 84 |
| 11 | 84 |
| 12 | 94 |
| 13 | 94 |
| 14 | 94 |
| 15 | 210 |
| 16 | 104 |
| 17 | 94 |
| 18 | 247 |
| 19 | 104 |
| 20 | 243 |
| 21 | 243 |
| 22 | 210 |
| 23 | 247 |
| 24 | 283 |
| 25 | 462 |
| 26 | 247 |
| 27 | 579 |
| 28 | 278 |
| 29 | 243 |
| 30 | 565 |
| 31 | 210 |
| 32 | 320 |
| 33 | 462 |
| 34 | 243 |
| 35 | 547 |
| 36 | 681 |
| 37 | 283 |
| 38 | 283 |
| 39 | 565 |
| 40 | 667 |
| 41 | 247 |
| 42 | 661 |
| 43 | 278 |
| 44 | 547 |
| 45 | 1216 |
| 46 | 579 |
| 47 | 565 |
| 48 | 793 |
| 49 | 644 |
| 50 | 1174 |
| 51 | 547 |
| 52 | 661 |
| 53 | 320 |
| 54 | 1506 |
| 55 | 924 |