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 A249178 Number of length 7+6 0..n arrays with every seven consecutive terms having four times the sum of some three elements equal to three times the sum of the remaining four 0

%I #3 Oct 22 2014 20:47:55

%S 2,395,2258,11177,39066,115437,954986,5101909,18786744,56431603,

%T 142215998,319891307,652627222,1647080797,3703318802,7684619675,

%U 14642811994

%N Number of length 7+6 0..n arrays with every seven consecutive terms having four times the sum of some three elements equal to three times the sum of the remaining four

%C Row 7 of A249171

%e Some solutions for n=6

%e ..3....5....0....2....6....4....6....6....6....4....0....1....4....3....1....2

%e ..4....4....0....3....0....3....0....5....4....5....5....2....2....6....2....1

%e ..0....5....2....0....6....3....0....3....5....4....1....3....5....5....5....0

%e ..4....0....5....4....6....6....4....0....2....6....2....1....5....0....2....1

%e ..4....0....3....6....3....2....5....5....0....2....5....0....4....6....3....4

%e ..2....5....2....1....4....5....3....6....4....0....6....2....2....4....4....4

%e ..4....2....2....5....3....5....3....3....0....0....2....5....6....4....4....2

%e ..3....5....0....2....6....4....6....6....6....4....0....1....4....3....1....2

%e ..4....4....0....3....0....3....0....5....4....5....5....2....2....6....2....1

%e ..0....5....2....0....6....3....0....3....5....4....1....3....5....5....5....0

%e ..4....0....5....4....6....6....4....0....2....6....2....1....5....0....2....1

%e ..4....0....3....6....3....2....5....5....0....2....5....0....4....6....3....4

%e ..2....5....2....1....4....5....3....6....4....0....6....2....2....4....4....4

%K nonn

%O 1,1

%A _R. H. Hardin_, Oct 22 2014

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Last modified June 8 16:56 EDT 2023. Contains 363165 sequences. (Running on oeis4.)