OFFSET
1,2
LINKS
Jean-Marc Falcoz, Table of n, a(n) for n = 1..10000
EXAMPLE
a(1)=1
a(2)=5, because 5^3=125 which contains 1
...
a(8)=13
a(9)=11, because 11^3=1331, which contains 13
a(10)=45, because 45^3=91125, which contains 11
a(11)=77, because 77^3=456533, which contains 45
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Jean-Marc Falcoz, Jan 16 2011
STATUS
approved