OFFSET
1,1
LINKS
Enrique PĂ©rez Herrero, Table of n, a(n) for n = 1..2000
MATHEMATICA
Select[Range[300], DigitCount[#, 10, 6]==1&] (* Harvey P. Dale, Aug 15 2011 *)
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved