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A125676 a(n) = floor(|b(n)|), where b(1) = 2, b(n) = b(n-1) - 1/b(n-1). 0
2, 1, 0, 0, 2, 1, 1, 0, 0, 0, 0, 1, 1, 0, 3, 3, 3, 2, 2, 1, 1, 0, 1, 0, 24, 24, 24, 24, 24, 24, 24 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..31.

MATHEMATICA

f[l_List] := Append[l, l[[ -1]] - 1/l[[ -1]]]; Floor /@ Abs /@ Nest[f, {2}, 30] (* Ray Chandler, Feb 08 2007 *)

CROSSREFS

Cf. A127814, A127815.

Sequence in context: A281188 A323439 A054008 * A291955 A291904 A249808

Adjacent sequences:  A125673 A125674 A125675 * A125677 A125678 A125679

KEYWORD

more,nonn

AUTHOR

Leroy Quet, Jan 30 2007

EXTENSIONS

a(9)- a(31) from Ray Chandler, Feb 08 2007

STATUS

approved

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Last modified February 24 00:19 EST 2020. Contains 332195 sequences. (Running on oeis4.)