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.

A110901 Product_{k=1..n} (A013929(k)), the product of the first n positive integers that are each divisible by at least one square >= 4.

Table of values

n a(n)
1 4
2 32
3 288
4 3456
5 55296
6 995328
7 19906560
8 477757440
9 11943936000
10 322486272000
11 9029615616000
12 288947699712000
13 10402117189632000
14 416084687585280000
15 18307726253752320000
16 823847681418854400000
17 39544688708105011200000

List of values

[4, 32, 288, 3456, 55296, 995328, 19906560, 477757440, 11943936000, 322486272000, 9029615616000, 288947699712000, 10402117189632000, 416084687585280000, 18307726253752320000, 823847681418854400000, 39544688708105011200000]