OFFSET
1,2
LINKS
R. Zumkeller, Table of n, a(n) for n = 1..21846 (full sequence)
EXAMPLE
A134941(552)=134941 --> a(552) = MAX{1,3,4,9} = 9.
CROSSREFS
KEYWORD
base,fini,full,nonn
AUTHOR
Reinhard Zumkeller, May 25 2010
STATUS
approved