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A190202 Positions of 0 in A190201; complement of A190203. 3
1, 5, 7, 9, 10, 13, 14, 16, 17, 18, 19, 23, 26, 27, 30, 32, 34, 35, 36, 39, 43, 45, 47, 48, 51, 52, 54, 56, 57, 60, 61, 64, 65, 68, 70, 73, 74, 77, 79, 81, 83, 85, 86, 89, 90, 92, 94, 95, 98, 99, 102, 103, 106, 108, 111, 112, 115, 117, 119, 120, 121, 123, 124, 128, 130, 132, 133, 136, 137, 139, 140, 141, 146, 149, 150, 153, 155, 157 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..5550

MATHEMATICA

u = 5^(1/2); v = 1/u;

f[n_] := Floor[n*u + n*v] - Floor[n*u] - Floor[n*v]

t = Table[f[n], {n, 1, 120}] (*A190201*)

Flatten[Position[t, 0]]      (*A190202*)

Flatten[Position[t, 1]]      (*A190203*)

CROSSREFS

Cf. A190201, A190203.

Sequence in context: A334303 A184110 A138892 * A005523 A037084 A018935

Adjacent sequences:  A190199 A190200 A190201 * A190203 A190204 A190205

KEYWORD

nonn

AUTHOR

Clark Kimberling, May 05 2011

STATUS

approved

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Last modified May 13 23:41 EDT 2021. Contains 343868 sequences. (Running on oeis4.)