%I A072448
%S A072448 9,1,16,1,25,81,4,36,25,9,25,64,81,49,81,9,4,9,64,16,36,4,36,16,9,9,64,
%T A072448 9,4,49,81,25,0,4,64,64,16,1,81,49,1,36,81,9,81,81,9,49,25,1,0,25,64,4,
%U A072448 0,81,49,16,81,16,16,25,81,4,9,0,49,64,1,36,16,0,36,4,64,36,4,0,64,81
%N A072448 Squares of the terms of the decimal expansion of Pi.
%e A072448 a(1) = 9 = 3*3
%t A072448 First[RealDigits[Pi, 10, 80]]^2
%Y A072448 Cf. A000796.
%Y A072448 Sequence in context: A107829 A062357 A061215 this_sequence A145966 A014721 
               A054018
%Y A072448 Adjacent sequences: A072445 A072446 A072447 this_sequence A072449 A072450 
               A072451
%K A072448 easy,nonn
%O A072448 1,1
%A A072448 Jeremy Gardiner (jeremy.gardiner(AT)btinternet.com), Aug 01 2002
%E A072448 Edited by Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 02 2002