login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A190190 Positions of 1 in A190188; complement of A180189. 3
1, 2, 4, 5, 8, 12, 13, 15, 16, 18, 19, 24, 25, 26, 27, 29, 32, 35, 36, 37, 38, 40, 43, 47, 48, 50, 51, 54, 57, 59, 61, 62, 64, 65, 70, 71, 72, 73, 75, 76, 82, 83, 84, 86, 89, 93, 94, 95, 96, 97, 100, 103, 105, 106, 107, 108, 111, 114, 118, 119, 121, 122, 125, 128, 129, 130, 132, 133, 135, 140, 141, 142, 143, 144, 146, 151 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

See A190188.

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..5549

MATHEMATICA

u = E; v = 1/E;

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

t = Table[f[n], {n, 1, 120}] (* A190188 *)

Flatten[Position[t, 0]]      (* A190189 *)

Flatten[Position[t, 1]]      (* A190190 *)

CROSSREFS

Cf. A190188, A190189.

Sequence in context: A007379 A080588 A032850 * A063465 A287346 A344841

Adjacent sequences:  A190187 A190188 A190189 * A190191 A190192 A190193

KEYWORD

nonn

AUTHOR

Clark Kimberling, May 05 2011

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 4 05:07 EDT 2022. Contains 355064 sequences. (Running on oeis4.)