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%I
%S 1,14,34,40,44,74,78,81,84,94,120,124,134,138,164,190,194,198,204,214,
%T 224,244,254,258,270,274,280,284,290,294,314,318,334,360,361,364,380,
%U 394,404,438,440,441,444,454,462,498,514,520,524,528,540,544,554,558
%N Numbers n such that n and sigma(n) end with the same digit in base 10.
%F probably lim n -> infinity a(n)/n = 10
%K base,nonn
%O 1,2
%A _Benoit Cloitre_, Aug 06 2002
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