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A021013 Pisot sequence P(7,11), a(0)=7, a(1)=11, a(n+1) is the nearest integer to a(n)^2/a(n-1). Agrees with A021014 only for n <= 20. +0
2
7, 11, 17, 26, 40, 62, 96, 149, 231, 358, 555, 860, 1333, 2066, 3202, 4963, 7692, 11922, 18478, 28639, 44388, 68798, 106632, 165272, 256160, 397030, 615369, 953779, 1478291, 2291248, 3551275, 5504229, 8531172, 13222723, 20494301 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Cf. A021014.

Sequence in context: A056687 A088981 A021014 this_sequence A156105 A062574 A063912

Adjacent sequences: A021010 A021011 A021012 this_sequence A021014 A021015 A021016

KEYWORD

nonn

AUTHOR

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

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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