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A190438 Positions of 1 in A190436. 5
4, 7, 9, 12, 15, 17, 20, 25, 28, 30, 33, 38, 41, 43, 46, 49, 51, 54, 59, 62, 64, 67, 70, 72, 75, 80, 83, 85, 88, 93, 96, 98, 101, 104, 106, 109, 114, 117, 119, 122, 127, 130, 132, 135, 138, 140, 143, 148, 151, 153, 156, 159, 161, 164, 169, 172, 174, 177, 182, 185, 187, 190, 193, 195, 198, 203, 206, 208, 211, 214, 216, 219 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

See A190436.

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..10000

MATHEMATICA

r = GoldenRatio; b = 3; c = 2;

f[n_] := Floor[(b*n + c)*r] - b*Floor[n*r] - Floor[c*r];

t = Table[f[n], {n, 1, 320}] (* A190436 *)

Flatten[Position[t, 0]] (* A190437 *)

Flatten[Position[t, 1]] (* A190438 *)

Flatten[Position[t, 2]] (* A190439 *)

Flatten[Position[t, 3]] (* A302253 *)

CROSSREFS

Cf. A190436.

Sequence in context: A260395 A047537 A247985 * A189526 A184589 A062458

Adjacent sequences:  A190435 A190436 A190437 * A190439 A190440 A190441

KEYWORD

nonn

AUTHOR

Clark Kimberling, May 10 2011

STATUS

approved

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Last modified September 21 23:55 EDT 2019. Contains 327286 sequences. (Running on oeis4.)