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 | 11512 |
| 2 | 15448 |
| 3 | 375376 |
| 4 | 445528 |
| 5 | 468472 |
| 6 | 844596 |
| 7 | 1002438 |
| 8 | 1054062 |
| 9 | 1782112 |
| 10 | 1873888 |
| 11 | 2346100 |
| 12 | 2784550 |
| 13 | 2927950 |
| 14 | 3378384 |
| 15 | 4009752 |
| 16 | 4216248 |
| 17 | 4598356 |
| 18 | 4774960 |
| 19 | 4993648 |
| 20 | 57629500 |
| 21 | 58652500 |
| 22 | 61340526 |
| 23 | 61827040 |
| 24 | 62361952 |
| 25 | 62786646 |
| 26 | 63438544 |
| 27 | 68412276 |
| 28 | 70968942 |