OFFSET
1,1
COMMENTS
Keywords: sum-dominant sets, MSTD sets.
Some authors work with subsets of [0..n-1], others with subsets of [1..n].
LINKS
James Wilcox and Giovanni Resta, Table of n, a(n) for n = 1..40 (first 35 terms from James Wilcox)
EXAMPLE
a(4)=14: two of the sixteen subsets of {1,2,3,4} have |A+A|<|A-A| (specifically, {1,3,4} and {1,2,4}).
CROSSREFS
KEYWORD
nonn
AUTHOR
Kevin O'Bryant, May 07 2006
EXTENSIONS
a(21)-a(29) from Robert Gerbicz, Nov 19 2010
a(30)-a(35) from James Wilcox, Jul 22 2013
STATUS
approved