A004928 - OEIS

A004928

a(n) = floor(n*phi^13), where phi is the golden ratio, A001622.

0, 521, 1042, 1563, 2084, 2605, 3126, 3647, 4168, 4689, 5210, 5731, 6252, 6773, 7294, 7815, 8336, 8857, 9378, 9899, 10420, 10941, 11462, 11983, 12504, 13025, 13546, 14067, 14588, 15109, 15630, 16151

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

OFFSET

0,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..10000

Tanya Khovanova, Non Recursions

Index entries for sequences related to Beatty sequences

MATHEMATICA

Floor[GoldenRatio^(13)*Range[0, 60]] (* G. C. Greubel, Sep 05 2023 *)

PROG

(Magma) [Floor((521+233*Sqrt(5))*n/2): n in [0..60]]; // G. C. Greubel, Sep 05 2023

(SageMath) [floor(golden_ratio^(13)*n) for n in range(61)] # G. C. Greubel, Sep 05 2023

CROSSREFS

Cf. A004919, A004920, A004921, A004922, A004923, A004924, A004925.

Cf. A004926, A004927, A004929, A004930, A004931, A004932, A004933.

Cf. A004934, A004935, A004976, A066096, A090909.

Cf. A001622.

Sequence in context: A146362 A050966 A113158 * A004948 A138063 A324630

Adjacent sequences: A004925 A004926 A004927 * A004929 A004930 A004931

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

STATUS

approved