OFFSET
1,1
EXAMPLE
a(3) = 66 = a(12), 6+6 = 12, 1+2 = 3.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 05 2003
EXTENSIONS
More terms from David Wasserman, Nov 18 2004
STATUS
approved