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.

A256832 Product of first n Pell numbers Pell(1), ... , Pell(n).

Table of values

n a(n)
1 1
2 2
3 10
4 120
5 3480
6 243600
7 41168400
8 16796707200
9 16544756592000
10 39343431175776000
11 225870638380130016000
12 3130567047948602021760000
13 104751903991408172250111360000
14 8462068308233934970708495883520000
15 1650314871813323167662424409683488000000

List of values

[1, 2, 10, 120, 3480, 243600, 41168400, 16796707200, 16544756592000, 39343431175776000, 225870638380130016000, 3130567047948602021760000, 104751903991408172250111360000, 8462068308233934970708495883520000, 1650314871813323167662424409683488000000]

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

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