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A088655 a(n) is the absolute value of floor(x^n), where x=E/(2-E) = -3.784422... is derived from E=A001113. 1
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; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..23.

MATHEMATICA

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

PROG

(Maxima) A088655(n) := block(

        abs(floor((%e/(2-%e))^n))

)$

for n : 1 thru 20 do print(A088655(n)) ; /* R. J. Mathar, Feb 23 2012 */

CROSSREFS

Sequence in context: A045501 A162481 A280208 * A302288 A149490 A304977

Adjacent sequences:  A088652 A088653 A088654 * A088656 A088657 A088658

KEYWORD

nonn,easy

AUTHOR

Roger L. Bagula, Nov 21 2003

STATUS

approved

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Last modified August 5 15:07 EDT 2021. Contains 346470 sequences. (Running on oeis4.)