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Revision History for A102282

(Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A102282 Smallest possible example of an MSTD ("More sums than differences") set.
(history; published version)
#12 by Charles R Greathouse IV at Thu Sep 26 10:08:00 EDT 2019
STATUS

editing

approved

#11 by Charles R Greathouse IV at Thu Sep 26 10:07:50 EDT 2019
COMMENTS

Hegarty, who attributes the set to Conway, proves its minimality. - Charles R Greathouse IV, Sep 26 2019

LINKS

Peter Hegarty, <a href="https://arxiv.org/abs/math/0611582">Some explicit constructions of sets with more sums than differences</a> (2007)

STATUS

approved

editing

#10 by T. D. Noe at Wed Jul 24 16:05:03 EDT 2013
STATUS

editing

approved

#9 by T. D. Noe at Wed Jul 24 16:04:46 EDT 2013
COMMENTS

Reflection of A140794: a(n) = 14 - A140794(9-n).). - _James Wilcox_, Jul 24 2013

STATUS

proposed

editing

#8 by Joerg Arndt at Wed Jul 24 11:22:48 EDT 2013
STATUS

editing

proposed

Discussion
Wed Jul 24 11:27
James Wilcox: Yes.
#7 by Joerg Arndt at Wed Jul 24 11:22:34 EDT 2013
COMMENTS

Reflection of A140794: a(n) = 14 - A140794(9-n).

CROSSREFS

Cf. A222807, A118544, A222808. Reflection of A140794.

STATUS

proposed

editing

Discussion
Wed Jul 24 11:22
Joerg Arndt: Did I get that right?
#6 by James Wilcox at Wed Jul 24 11:18:15 EDT 2013
STATUS

editing

proposed

#5 by James Wilcox at Wed Jul 24 11:17:55 EDT 2013
CROSSREFS

Cf. A222807, A118544, A222808. Reflection of A140794.

STATUS

approved

editing

#4 by Russ Cox at Fri Mar 30 16:50:10 EDT 2012
AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com), _, Sep 08 2008

Discussion
Fri Mar 30 16:50
OEIS Server: https://oeis.org/edit/global/110
#3 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009
KEYWORD

nonn,fini,full,new

AUTHOR

N. J. A. Sloane (njas, (AT)research.att.com), Sep 08 2008

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Last modified August 29 08:01 EDT 2024. Contains 375510 sequences. (Running on oeis4.)