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%I #4 Mar 30 2012 17:26:28
%S 8,1,2,7,8,7,2,7,8,7,8,2,2,8,8,2,8,1,2,1,8,8,8,7,1,8,1,2,1,2,8,8,8,8,
%T 8,2,1,1,2,1,8,8,1,8,2,1,8,2,2,2,2,2,2,1,8,2,8,8,2,8,1,8,8,1,1,8,8,8,
%U 1,8,8,1,8,1,2,1,2,8,1,2,2,8,2,1,2,1,7,8,2,1,7,2,8,2,2,8,8,8,8,1,8,8,1,8,8
%N Let d(i) be the i-th digit of the decimal expansion of e = 2.71828182845..., so that d(1) = 2, d(2) = 7, d(3) = 1, etc. Then a(n) = d(10 - d(n)).
%Y Cf. A135725.
%K nonn,base
%O 1,1
%A _Zak Seidov_, Feb 18 2009
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