OFFSET
1,1
COMMENTS
See A210415 for comments, links, and code.
LINKS
Danny Rorabaugh, Table of n, a(n) for n = 1..1000
EXAMPLE
The sequence cannot start with 1 because the first digit is not 6. Let us start with 2: the second digit is equal to 6. The third digit cannot be 3 because the third digit is not 6. So let it be 4. In the next position we now have 60 because it is the minimum number greater than 6 and starting with the digit 6. And so on.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Paolo P. Lava, Mar 26 2012
STATUS
approved