A102282 Smallest possible example of an MSTD ("More sums than differences") set.

0, 2, 3, 4, 7, 11, 12, 14

Offset: 1

Author

N. J. A. Sloane, Sep 08 2008

Keywords

• nonn
• fini
• full

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.

Links

• Peter Hegarty, Some explicit constructions of sets with more sums than differences (2007)

Crossrefs

Cf. A222807, A118544, A222808.