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%I #23 Nov 30 2020 03:57:32
%S 4,2,7,0,3,8,5,9,0,2,1,6,7,2,4,8,7,0,8,6,1,4,0,4,7,3,1,0,3,9,5,6,4,0,
%T 1,4,6,1,4,1,5,1,9,7,0,6,8,6,5,1,8,2,7
%N Incorrect duplicate of A073821.
%C Previous name was: Decimal expansion of the constant whose continued fraction representation is [0; 2, 4, 6, 8, ..., 2*n, ...], i.e., 2/(4+6/(8+10/(12+...) using every even integer.
%e 0.42703859021672487086140473103956401461415197068651827...
%K dead
%O 0,1
%A _Jonathan D. B. Hodgson_, Oct 01 2010