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%I #4 Oct 27 2023 22:00:45
%S 1,4,4,9,8,9,16,17,17,16,25,33,34,33,25,36,58,67,67,58,36,49,94,125,
%T 134,125,94,49,64,143,219,259,259,219,143,64,81,207,362,478,518,478,
%U 362,207,81,100,288,569,840,996,996,840,569,288,100,121,388,857,1409
%N Rows of triangle formed using Pascal's rule except begin and end n-th row with (n+1)^2.
%C Row sums give 11*2^n - 4*n - 10 (A051669).
%e 1; 4,4; 9,8,9; 16,17,17,16; 25,33,34,33,25; ...
%K easy,nonn,tabl
%O 0,2
%A _Asher Auel_
%E More terms from _James A. Sellers_
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