A004943 a(n) = round(n*phi^8), where phi is the golden ratio, A001622.

0, 47, 94, 141, 188, 235, 282, 329, 376, 423, 470, 517, 564, 611, 658, 705, 752, 799, 846, 893, 940, 987, 1034, 1081, 1127, 1174, 1221, 1268, 1315, 1362, 1409, 1456, 1503, 1550, 1597, 1644, 1691, 1738, 1785

Offset

0,2

Comments

a(n+48) - a(n+47) - a(n+1) + a(n) = 0 for 0 <= n <= 1055, but not for n = 1056. - Robert Israel, Oct 18 2023

Links

Robert Israel, Table of n, a(n) for n = 0..10000

Maple

p8:= simplify(((1+sqrt(5))/2)^8);
seq(round(n*p8), n=0..100); # Robert Israel, Oct 18 2023

Mathematica

Round[GoldenRatio^8 Range[0, 40]] (* Harvey P. Dale, Sep 18 2023 *)

Crossrefs

Cf. A001622, A004939, A004940, A004941, A004942.

Sequence in context: A139968 A132451 A217355 * A004963 A061153 A335076

Adjacent sequences: A004940 A004941 A004942 * A004944 A004945 A004946

Keyword

nonn

Author

N. J. A. Sloane

Status

approved