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%I #5 Mar 31 2012 10:25:22
%S 1,2,3,4,5,6,7,8,9,18,99,99999999999
%N Next smallest n such that digit sum of n >= previous term
%C a(13) has 11111111111 digits and is too large to be included explicitly. [From _R. J. Mathar_, Aug 10 2010]
%e 8 is followed by 9 because 9 is the next lowest number with a digit sum >= 8
%e 9 is followed by 18 because 18 is the next lowest number with a digit sum (1 + 8 = 9) >= 9
%Y Cf. A180083
%K nonn,base
%O 1,2
%A _Dominick Cancilla_, Aug 09 2010
%E a(12) added by _R. J. Mathar_, Aug 10 2010
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