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.

A319405 Column 3 of triangle A318945.

Table of values

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	1
6	7
7	34
8	139
9	512
10	1757
11	5727
12	17952
13	54577

List of values

[0, 0, 0, 0, 0, 1, 7, 34, 139, 512, 1757, 5727, 17952, 54577]

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