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 A249255 T(n,k)=Number of length n+6 0..k arrays with every seven consecutive terms having five times the sum of some two elements equal to two times the sum of the remaining five 9
 2, 395, 2, 2048, 395, 2, 10673, 2048, 395, 2, 37442, 10673, 2048, 395, 2, 108563, 37442, 10673, 2048, 395, 2, 270404, 108563, 37442, 10673, 2048, 395, 2, 609527, 326788, 108563, 37442, 10673, 2048, 395, 2, 1237610, 834875, 393882, 108563, 37442, 10673 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Table starts .2.395.2048.10673.37442.108563..270404...609527..1237610...2376889...4234788 .2.395.2048.10673.37442.108563..326788...834875..1849962...3798009...7085676 .2.395.2048.10673.37442.108563..393882..1140003..2763524...6079977..11916130 .2.395.2048.10673.37442.108563..473458..1549383..4115924...9724073..20072810 .2.395.2048.10673.37442.108563..567504..2093337..6100670..15506047..33790602 .2.395.2048.10673.37442.108563..678228..2808885..8984618..24611755..56750678 .2.395.2048.10673.37442.108563..808062..3740629.13127340..38825157..94960850 .2.395.2048.10673.37442.108563..959666..4941673.19003126..60778169.158123706 .2.395.2048.10673.37442.108563.1252254..7256035.30188912.102176813.276219156 .2.395.2048.10673.37442.108563.1625912.10579597.47710864.171299051.482115592 LINKS R. H. Hardin, Table of n, a(n) for n = 1..306 EXAMPLE Some solutions for n=6 k=4 ..0....3....4....0....0....1....2....3....1....0....0....0....2....3....2....3 ..1....0....2....0....3....4....1....4....4....2....0....2....4....3....1....1 ..1....0....3....1....2....0....0....2....2....0....0....1....2....1....3....0 ..0....4....2....0....1....2....2....1....2....4....4....3....2....1....3....4 ..2....2....0....1....1....2....1....0....2....4....3....3....2....2....2....0 ..0....3....3....4....4....4....1....1....0....3....3....2....1....4....2....3 ..3....2....0....1....3....1....0....3....3....1....4....3....1....0....1....3 ..0....3....4....0....0....1....2....3....1....0....0....0....2....3....2....3 ..1....0....2....0....3....4....1....4....4....2....0....2....4....3....1....1 ..1....0....3....1....2....0....0....2....2....0....0....1....2....1....3....0 ..0....4....2....0....1....2....2....1....2....4....4....3....2....1....3....4 ..2....2....0....1....1....2....1....0....2....4....3....3....2....2....2....0 CROSSREFS Sequence in context: A321230 A281322 A249359 * A249171 A249360 A249361 Adjacent sequences:  A249252 A249253 A249254 * A249256 A249257 A249258 KEYWORD nonn,tabl AUTHOR R. H. Hardin, Oct 23 2014 STATUS approved

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Last modified May 22 16:07 EDT 2022. Contains 353957 sequences. (Running on oeis4.)