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Search: id:A001054
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A001054 a(n) = a(n-1)a(n-2) - 1. +0
1
0, 1, -1, -2, 1, -3, -4, 11, -45, -496, 22319, -11070225, -247076351776, 2735190806339469599, -675800965841611881515781657825, -1848444588685310753420392017318175868503407962176 (list; graph; listen)
OFFSET

0,4

LINKS

Index entries for sequences of form a(n+1)=a(n)^2 + ...

CROSSREFS

Sequence in context: A166476 A052950 A086851 this_sequence A141487 A099866 A085189

Adjacent sequences: A001051 A001052 A001053 this_sequence A001055 A001056 A001057

KEYWORD

sign

AUTHOR

R. K. Guy (rkg(AT)cpsc.ucalgary.ca)

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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