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A153535 Number of planar n X n X n binary triangular grids with no more than 1 one in any 5 X 5 X 5 subtriangle. 0

%I

%S 1,2,4,7,11,16,38,113,342,975,2636,8729,35249,159811,757035,3630603,

%T 19165047,115453377,782498885,5793617152,45722686214,390614558026,

%U 3684092364605,38520543111851,443271652337403,5554115003205511

%N Number of planar n X n X n binary triangular grids with no more than 1 one in any 5 X 5 X 5 subtriangle.

%K nonn

%O 0,2

%A _R. H. Hardin_, Jan 01 2009

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Last modified July 4 16:46 EDT 2022. Contains 355081 sequences. (Running on oeis4.)