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.

A384303 a(n) = Product_{k=0..2*n-1} (3*n+k+1).

Table of values

n a(n)
0 1
1 20
2 5040
3 3603600
4 5079110400
5 11861676288000
6 41430393164160000
7 202250096145377280000
8 1315041316842168115200000
9 10985733772470225465016320000
10 114660755112113373922453094400000
11 1462160421974232524852811030528000000
12 22368646191981329482560015901851648000000

List of values

[1, 20, 5040, 3603600, 5079110400, 11861676288000, 41430393164160000, 202250096145377280000, 1315041316842168115200000, 10985733772470225465016320000, 114660755112113373922453094400000, 1462160421974232524852811030528000000, 22368646191981329482560015901851648000000]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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