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A162132 Number of n X n symmetric 0..7 arrays with rows, considered as 8-ary numbers, in strictly increasing order 1

%I

%S 8,252,45864,50262534,351601076232,16367322300597324,

%T 5217637682319138197604,11629272273607529252594370117,

%U 184105746720318540273712504363740024

%N Number of n X n symmetric 0..7 arrays with rows, considered as 8-ary numbers, in strictly increasing order

%H R. H. Hardin, <a href="/A162132/b162132.txt">Table of n, a(n) for n=1..10</a>

%K nonn

%O 1,1

%A _R. H. Hardin_ Jun 25 2009

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Last modified September 24 09:10 EDT 2021. Contains 347630 sequences. (Running on oeis4.)