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.

A172163 a(n) = ( A165155(n) - A165154(n) )/2.

Table of values

n a(n)
0 0
1 0
2 10
3 1020
4 103030
5 10307040
6 1030814050
7 103082025060
8 10308214641070
9 1030821549763080
10 103082156348992090
11 10308215646124529100
12 1030821564770799275110
13 103082156478507926931120
14 10308215647869324982098130
15 1030821564787110934730377140

List of values

[0, 0, 10, 1020, 103030, 10307040, 1030814050, 103082025060, 10308214641070, 1030821549763080, 103082156348992090, 10308215646124529100, 1030821564770799275110, 103082156478507926931120, 10308215647869324982098130, 1030821564787110934730377140]

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

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