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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A023629 a(n) = c([ n/2 ]) + n, with a(1) = 1, c = complement to a. 1
1, 4, 5, 7, 8, 12, 13, 17, 18, 20, 21, 23, 24, 28, 29, 31, 32, 34, 35, 39, 40, 44, 45, 49, 50, 52, 53, 55, 56, 60, 61, 65, 66, 70, 71, 73, 74, 76, 77, 81, 82, 84, 85, 87, 88, 92, 93, 95, 96, 98, 99, 103, 104, 108, 109, 113, 114, 116, 117, 119, 120, 124, 125, 127 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A050575 A081452 A047492 * A033164 A140076 A135186

Adjacent sequences:  A023626 A023627 A023628 * A023630 A023631 A023632

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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 16 03:44 EST 2012. Contains 205860 sequences.