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.

A068285 1/6 the number of colorings of an n X n staggered hexagonal array with 6 colors.

Table of values

n a(n)
1 1
2 80
3 65600
4 552093440
5 47695073906240
6 42295002762341131520
7 384997602083152626170331200
8 35973286295593063089098993201626880
9 34502872879799250159432202960093141227521600

List of values

[1, 80, 65600, 552093440, 47695073906240, 42295002762341131520, 384997602083152626170331200, 35973286295593063089098993201626880, 34502872879799250159432202960093141227521600]

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

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