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.

A188954 Number of nX3 array permutations with each element moved no more than a city block distance of two.

Table of values

n a(n)
1 6
2 362
3 29172
4 1722256
5 104735558
6 6513224285
7 402549615544
8 24857280209008
9 1535940257170788
10 94903086891894000
11 5863618342142622360
12 362289547465186312038
13 22384463811480689586560
14 1383047351386729941046442

List of values

[6, 362, 29172, 1722256, 104735558, 6513224285, 402549615544, 24857280209008, 1535940257170788, 94903086891894000, 5863618342142622360, 362289547465186312038, 22384463811480689586560, 1383047351386729941046442]

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

Content is available under The OEIS End-User License Agreement.