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 A200328 Number of 0..7 arrays x(0..n+2) of n+3 elements with zero n-1st differences 0

%I #4 Mar 31 2012 12:36:39

%S 1,8,14,20,28,26,18,16,30,34,44,42,16,44,54,98,168,248,76,54,30,12,18,

%T 28

%N Number of 0..7 arrays x(0..n+2) of n+3 elements with zero n-1st differences

%C Column 7 of A200329

%e Some solutions for n=6

%e ..7....1....5....5....3....0....0....2....0....7....1....1....2....2....0....6

%e ..5....1....5....0....3....2....7....0....6....1....5....0....6....7....2....7

%e ..5....1....5....0....3....2....7....2....7....0....6....1....7....7....5....6

%e ..5....1....5....2....3....2....5....5....6....1....5....2....6....5....7....5

%e ..4....1....5....4....3....3....4....7....5....2....3....2....4....3....7....5

%e ..2....1....5....5....3....5....5....7....5....2....1....1....2....2....5....6

%e ..0....1....5....5....3....7....7....5....6....1....0....0....1....2....2....7

%e ..0....1....5....5....3....7....7....2....7....0....1....1....2....2....0....6

%e ..5....1....5....7....3....2....0....0....6....1....5....7....6....0....2....0

%K nonn

%O 1,2

%A _R. H. Hardin_ Nov 16 2011

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Last modified September 13 18:22 EDT 2024. Contains 375910 sequences. (Running on oeis4.)