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A184845 Number of strings of numbers x(i=1..n) in 0..6 with sum i*x(i)^4 equal to n*1296 0

%I #4 Mar 31 2012 12:36:01

%S 1,1,2,2,6,16,76,388,2152,13887,76684,402552,2246308,12383123,

%T 70009515,374562273,1971133886,10420025889,54379325900,283582422717,

%U 1451108174772

%N Number of strings of numbers x(i=1..n) in 0..6 with sum i*x(i)^4 equal to n*1296

%C Column 6 of A184848

%e All solutions for n=5

%e ..0....0....6....2....4....2

%e ..6....0....0....0....2....4

%e ..6....0....0....0....6....4

%e ..0....0....6....6....4....6

%e ..0....6....0....4....4....0

%K nonn

%O 1,3

%A _R. H. Hardin_ Jan 23 2011

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)