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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.

A189352 Number of nX6 array permutations with each element moving one space diagonally, horizontally or vertically.

Table of values

n a(n)
1 1
2 565
3 30769
4 4791913
5 519621497
6 64731638400
7 7675175968337
8 927311536349401
9 111267210412798665
10 13385995390731369181
11 1608827786945127170673
12 193432938477399402591673
13 23253629565778621415892480

List of values

[1, 565, 30769, 4791913, 519621497, 64731638400, 7675175968337, 927311536349401, 111267210412798665, 13385995390731369181, 1608827786945127170673, 193432938477399402591673, 23253629565778621415892480]

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

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