OFFSET
1,3
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Range[0, 200], DigitCount[#, 6, 2]==DigitCount[#, 6, 3]&] (* Harvey P. Dale, Jan 26 2013 *)
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved