login
A102282
Smallest possible example of an MSTD ("More sums than differences") set.
2
0, 2, 3, 4, 7, 11, 12, 14
OFFSET
1,2
COMMENTS
Reflection of A140794: a(n) = 14 - A140794(9-n). - James Wilcox, Jul 24 2013
Hegarty, who attributes the set to Conway, proves its minimality. - Charles R Greathouse IV, Sep 26 2019
REFERENCES
B. Hayes, Calculemus!, American Scientist, 96 (Sep-Oct 2008), 362-366.
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Sep 08 2008
STATUS
approved