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.

A384259 a(n) = Product_{k=0..n-1} (n+4*k+3).

Table of values

n a(n)
0 1
1 4
2 45
3 840
4 21945
5 737280
6 30282525
7 1470268800
8 82380323025
9 5231974809600
10 371413503586125
11 29144138639616000
12 2504851570980383625
13 234017443515727872000
14 23613335889752371888125
15 2559272716623604101120000
16 296519181502679448839150625
17 36572320958219876869079040000

List of values

[1, 4, 45, 840, 21945, 737280, 30282525, 1470268800, 82380323025, 5231974809600, 371413503586125, 29144138639616000, 2504851570980383625, 234017443515727872000, 23613335889752371888125, 2559272716623604101120000, 296519181502679448839150625, 36572320958219876869079040000]

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

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