OFFSET
1,1
COMMENTS
Look at the central column of A179757. Conjecture, from a(46)=165 onward, all integers >= 165 present.
LINKS
A. Karttunen, Table of n, a(n) for n = 1..150
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Aug 03 2010
STATUS
approved