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) |
---|---|
21 | 70959641905152000 |
22 | 34902006725634048000 |
23 | 9826160066029891584000 |
24 | 2094608362584149508096000 |
25 | 377645969857422372986880000 |
26 | 61037547512109625693716480000 |
27 | 9159551131283801888655375360000 |
28 | 1305831228981957559100465326080000 |
29 | 179691299614983815137464791629824000 |