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A127706 Number of n X n real {0,1}-matrices n X n which are not robust (cf. A125587) nor in A127186. 0
0, 0, 66, 16968, 9215792 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

FORMULA

a(n)=A055165(n)-A125587(n)-A127186(n)

CROSSREFS

Cf. A055165, A125587, A127186, A125593.

Sequence in context: A003555 A093266 A197439 * A167778 A199838 A188453

Adjacent sequences:  A127703 A127704 A127705 * A127707 A127708 A127709

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Jan 24 2007

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.