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 A214100 Number of 0..2 colorings on an nX8 array circular in the 8 direction with new values 0..2 introduced in row major order 1
 43, 1179, 37441, 1241355, 41634729, 1400634371, 47155766193, 1587939072699, 53475662148217, 1800879393466291, 60647750806896129, 2042420662520443627, 68782159093181338185, 2316362060724569945187, 78007631120858457824081 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A214101 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 FORMULA Empirical: a(n) = 54*a(n-1) -820*a(n-2) +4906*a(n-3) -11803*a(n-4) +11888*a(n-5) -4672*a(n-6) +576*a(n-7) EXAMPLE Some solutions for n=4 ..0..1..2..0..1..0..1..2....0..1..2..0..1..2..1..2....0..1..2..1..0..1..2..1 ..2..0..1..2..0..1..0..1....2..0..1..2..0..1..2..1....1..0..1..0..1..2..0..2 ..0..1..2..0..1..0..1..2....0..1..2..0..1..0..1..2....0..1..2..1..2..1..2..1 ..2..0..1..2..0..1..2..0....1..2..1..2..0..1..2..0....2..0..1..2..0..2..1..0 CROSSREFS Sequence in context: A253915 A288031 A265658 * A229432 A122575 A014938 Adjacent sequences:  A214097 A214098 A214099 * A214101 A214102 A214103 KEYWORD nonn AUTHOR R. H. Hardin Jul 04 2012 STATUS approved

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Last modified June 20 12:05 EDT 2019. Contains 324234 sequences. (Running on oeis4.)