A187341 - OEIS

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A187341

Floor((5-sqrt(5))n); complement of A187342.

3

2, 5, 8, 11, 13, 16, 19, 22, 24, 27, 30, 33, 35, 38, 41, 44, 46, 49, 52, 55, 58, 60, 63, 66, 69, 71, 74, 77, 80, 82, 85, 88, 91, 93, 96, 99, 102, 105, 107, 110, 113, 116, 118, 121, 124, 127, 129, 132, 135, 138, 140, 143, 146, 149, 152, 154, 157, 160, 163, 165, 168

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

A187341 and A187342 are a pair of Beatty sequences.

LINKS

Table of n, a(n) for n=1..61.

FORMULA

a(n)=floor((5-sqrt(5))n).

MATHEMATICA

Table[Floor[(5-5^(1/2))n], {n, 1, 80}]

CROSSREFS

Sequence in context: A108589 A292988 A330144 * A329924 A330112 A206911

Adjacent sequences: A187338 A187339 A187340 * A187342 A187343 A187344

KEYWORD

nonn

AUTHOR

Clark Kimberling, Mar 08 2011

STATUS

approved