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A138251 Beatty sequence of the positive root of x^3 - x^2 - 1. +0
3
1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 20, 21, 23, 24, 26, 27, 29, 30, 32, 33, 35, 36, 38, 39, 41, 42, 43, 45, 46, 48, 49, 51, 52, 54, 55, 57, 58, 60, 61, 63, 64, 65, 67, 68, 70, 71, 73, 74, 76, 77, 79, 80, 82, 83, 85, 86, 87, 89, 90, 92, 93, 95, 96, 98, 99, 101, 102 (list; graph; listen)
OFFSET

1,2

COMMENT

First differs from A110118 at 73rd term.

FORMULA

a(n)=Floor(r*n), where r=1.46557123187676...; see A092526 for more decimal places.

CROSSREFS

Cf. A092526, A110118, A138253.

Adjacent sequences: A138248 A138249 A138250 this_sequence A138252 A138253 A138254

Sequence in context: A062005 A039018 A110118 this_sequence A054386 A127450 A059564

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu), Mar 09 2008

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.


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