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A088655 Limiting infinite Pisot inverse roots as positive integers. 0
4, 14, 55, 205, 777, 2937, 11118, 42072, 159220, 602554, 2280320, 8629690, 32658395, 123593159, 467728718, 1770083028, 6698741833, 25350868523, 95938394252, 363071406534, 1374015557281, 5199855228676, 19678448512407 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Infinite Pisot: Product[ x-((2-E)/E)^n,{n,1,Infinity}]*(x-E/2)=0

FORMULA

a(n) =Floor[Abs[(E/(2-E))^n]]

MATHEMATICA

digits=40 a = Table[Floor[Abs[(E/(2-E))^n]], {i, 1, digits}]

CROSSREFS

Sequence in context: A180142 A045501 A162481 * A149490 A143406 A132837

Adjacent sequences:  A088652 A088653 A088654 * A088656 A088657 A088658

KEYWORD

nonn,uned

AUTHOR

Roger L. Bagula (rlbagulatftn(AT)yahoo.com), Nov 21 2003

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.