cp's OEIS Frontend

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.

A068180 (Product_{i=1..4} (x+i)) / (Product_{i=1..4} (x-i)) = Sum_{n>=1} a(n)/A067419(n)*x^n.

Table of values

n a(n)
1 1
2 25
3 625
4 11095
5 164125
6 2201575
7 28021525
8 346791295
9 4228592125
10 51161968375
11 616523997925
12 7414045240495
13 89064205082125
14 1069348964379175
15 12835676881182325
16 154049132081273695

List of values

[1, 25, 625, 11095, 164125, 2201575, 28021525, 346791295, 4228592125, 51161968375, 616523997925, 7414045240495, 89064205082125, 1069348964379175, 12835676881182325, 154049132081273695]