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.

A229683 Number of defective 3-colorings of an n X 6 0..2 array connected diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order.

Table of values

n a(n)
1 0
2 17280
3 959040
4 35485776
5 1138164048
6 33555543408
7 937213830720
8 25175909234736
9 656711865897408
10 16739441074986336
11 418806827449472592
12 10318185686783039760
13 250943458030201728144
14 6036117745064710768416

List of values

[0, 17280, 959040, 35485776, 1138164048, 33555543408, 937213830720, 25175909234736, 656711865897408, 16739441074986336, 418806827449472592, 10318185686783039760, 250943458030201728144, 6036117745064710768416]

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

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