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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A105663 a(n) = abs(floor(n*cos(n))). 0
0, 0, 1, 3, 3, 1, 5, 5, 2, 9, 9, 0, 10, 11, 1, 12, 16, 5, 11, 18, 8, 12, 22, 13, 10, 24, 16, 8, 27, 22, 4, 28, 26, 1, 29, 32, 5, 28, 36, 10, 27, 41, 17, 23, 43, 23, 20, 47, 31, 14, 48, 37, 9, 49, 45, 1, 47, 51, 6, 46, 58, 16, 41, 62, 25, 37, 66, 35, 29, 68, 44, 22, 70, 54, 12, 69, 62, 3 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

CROSSREFS

Sequence in context: A002143 A039739 A160496 * A021755 A164984 A193823

Adjacent sequences:  A105660 A105661 A105662 * A105664 A105665 A105666

KEYWORD

nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), May 04 2005

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 09:41 EST 2012. Contains 206009 sequences.