OFFSET
0,1
EXAMPLE
a(14)=232 -> 232^(1/3)=6.{14}463365...: a(15)=233 -> 233^(1/3)=6.{15}344949... and a(14)=232 < a(15)=233.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Sep 15 1998
STATUS
approved