login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A016274 Fractional part of tan(n) decreases monotonically to 0. 1
1, 4, 11, 22, 80, 355, 11270, 26087, 286602, 301419, 5419351, 21390802, 144316263, 167004362, 2549491779, 2816733503, 5900708730, 8984683957, 30038027098, 31037086001, 84380376926, 199507230388, 302095980547, 306607554715 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..24.

PROG

(PARI) lista(nn) = {my(m = oo, nm); for (n=1, nn, if ((nm=frac(tan(n))) < m, print1(n, ", "); m = nm); ); } \\ Michel Marcus, Jan 17 2019

CROSSREFS

Cf. A019435 (increases).

Sequence in context: A259574 A008249 A174405 * A092656 A269743 A298790

Adjacent sequences:  A016271 A016272 A016273 * A016275 A016276 A016277

KEYWORD

nonn

AUTHOR

Michel ten Voorde

EXTENSIONS

Offset changed to 1 and more terms from Sean A. Irvine, Jan 16 2019

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 19 16:02 EST 2019. Contains 320311 sequences. (Running on oeis4.)