OFFSET
1,1
COMMENTS
Terms are counterexamples to the conjecture that no shortest addition chains exist such that A003313(m)=A003313(m*2^k) for k>1, with a(1)=30958077 provided in 2008 by Neill M. Clift.
LINKS
Hugo Pfoertner, Table of n, a(n) for n = 1..75
CROSSREFS
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, Sep 07 2015
STATUS
approved