The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A284111 Number of n X 6 0..1 arrays with the number of 1's king-move adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero. 1
 19, 571, 20275, 1143533, 61595318, 3514396333, 202053817163, 11804599876991, 696189477669561, 41397421665690592, 2478089134627067931, 149178023741969838411, 9023810344121753702370, 548148352070756658354415 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A284113. LINKS R. H. Hardin, Table of n, a(n) for n = 1..49 EXAMPLE Some solutions for n=3 ..0..1..0..0..0..1. .0..0..0..1..1..1. .0..0..1..0..1..1. .0..0..0..1..1..0 ..0..0..1..1..0..1. .0..1..1..0..0..1. .1..1..0..1..1..0. .1..0..1..0..0..1 ..1..1..0..0..1..1. .1..1..1..0..0..0. .0..0..1..0..1..0. .1..1..1..0..1..0 CROSSREFS Cf. A284113. Sequence in context: A092611 A008990 A012845 * A142023 A075879 A287936 Adjacent sequences: A284108 A284109 A284110 * A284112 A284113 A284114 KEYWORD nonn AUTHOR R. H. Hardin, Mar 20 2017 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified July 19 10:32 EDT 2024. Contains 374392 sequences. (Running on oeis4.)