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A190208 Positions of 0 in A190207; complement of A190209. 3
8, 11, 14, 16, 19, 22, 24, 25, 27, 28, 30, 31, 32, 33, 35, 36, 38, 39, 40, 41, 42, 45, 53, 56, 59, 61, 62, 64, 67, 69, 70, 72, 73, 75, 76, 77, 78, 79, 80, 81, 83, 84, 90, 93, 98, 101, 104, 106, 107, 109, 110, 112, 114, 115, 117, 118, 120, 121, 122, 123, 124, 125, 126, 127, 135, 138, 141, 143, 146, 149, 151, 152, 154, 155, 157 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..5450

MATHEMATICA

u = 7^(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}] (* A190207 *)

Flatten[Position[t, 0]]      (* A190208 *)

Flatten[Position[t, 1]]      (* A190209 *)

CROSSREFS

Cf. A190207, A190209.

Sequence in context: A265412 A345488 A153039 * A061570 A096679 A262443

Adjacent sequences:  A190205 A190206 A190207 * A190209 A190210 A190211

KEYWORD

nonn

AUTHOR

Clark Kimberling, May 05 2011

STATUS

approved

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Last modified October 15 16:48 EDT 2021. Contains 348033 sequences. (Running on oeis4.)