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A024567 a(n) = integer nearest a(n-1)/(sqrt(7) - 2), where a(1) = 1. 1
1, 2, 3, 5, 8, 12, 19, 29, 45, 70, 108, 167, 259, 401, 621, 962, 1490, 2307, 3573, 5533, 8568, 13268, 20547, 31819, 49274, 76305, 118165, 182988, 283372, 438825, 679557, 1052351, 1629654, 2523656, 3908093, 6052009, 9372043, 14513394, 22475206, 34804739 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Clark Kimberling, Table of n, a(n) for n = 1..1001

MATHEMATICA

With[{c=Sqrt[7]-2}, NestList[Round[#/c]&, 1, 40]] (* Harvey P. Dale, Apr 01 2011 *)

CROSSREFS

Sequence in context: A099823 A240523 A023436 * A303668 A060961 A225393

Adjacent sequences:  A024564 A024565 A024566 * A024568 A024569 A024570

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified December 16 09:06 EST 2019. Contains 330020 sequences. (Running on oeis4.)