OFFSET
0,1
COMMENTS
For n >= 1, a(n) is the least multiple of 5 that is greater than a(n-1) and shares no digit with a(n-1). - Robert Israel, Sep 15 2024
FORMULA
For n >= 22, a(n) = a(n-2) + 10 * a(n-8) - 10*a(n-10). - Robert Israel, Sep 15 2024
CROSSREFS
KEYWORD
base,easy,nonn
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 03 2003
EXTENSIONS
More terms from David Wasserman, Nov 16 2004
STATUS
approved