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) |
---|---|
18 | 11665426077721040625 |
19 | 3498878057690404966500 |
20 | 540996834819906946713375 |
21 | 57494374008560749302297480 |
22 | 4724172886681078698955547790 |
23 | 320061005837218582787265273000 |
24 | 18618409220753939214291224549409 |
25 | 956146512935178711199035220384800 |
26 | 44232688287025023758415781081779828 |
27 | 1871678026675570344184400604255444240 |