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A007802 Numbers n such that game of n X n Button Madness need have no solution. +0
2
3, 5, 17, 31, 127, 257, 511, 683, 2047, 2731, 3277, 3641, 8191, 43691, 52429, 61681, 65537, 85489, 131071, 174763, 178481, 233017, 253241, 256999, 486737 (list; graph; listen)
OFFSET

1,1

LINKS

A. E. Brouwer, MAD numbers

CROSSREFS

Sequence in context: A038898 A089133 A103149 this_sequence A056816 A156761 A151261

Adjacent sequences: A007799 A007800 A007801 this_sequence A007803 A007804 A007805

KEYWORD

nonn

AUTHOR

aartb(AT)win.tue.nl (Aart Blokhuis)

EXTENSIONS

More terms from Andries Brouwer (aeb(AT)cwi.nl), May 31 2002

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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