A004944 - OEIS

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A004944

a(n) = round(n*phi^9), where phi is the golden ratio, A001622.

0, 76, 152, 228, 304, 380, 456, 532, 608, 684, 760, 836, 912, 988, 1064, 1140, 1216, 1292, 1368, 1444, 1520, 1596, 1672, 1748, 1824, 1900, 1976, 2052, 2128, 2204, 2280, 2356, 2432, 2508, 2584, 2660, 2736

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

OFFSET

0,2

COMMENTS

Differs from A004924 in the index intervals n=39-76, 115-152, 191-.., etc. - R. J. Mathar, May 24 2008

LINKS

Paolo Xausa, Table of n, a(n) for n = 0..10000

Tanya Khovanova, Non Recursions.

FORMULA

a(n) = round(n*A001622^9) where A001622^9 = 76.013155... - R. J. Mathar, May 24 2008

MATHEMATICA

Round[Range[0, 50]GoldenRatio^9] (* Paolo Xausa, Oct 28 2023 *)