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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A138149 n-th run has length n-th prime, with values 0 and 1 only, starting with 1. 6
1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

.n ..... Run ....................... Length

.1 ..... 1,1 ....................... 2

.2 ..... 0,0,0 ..................... 3

.3 ..... 1,1,1,1,1 ................. 5

.4 ..... 0,0,0,0,0,0,0 ............. 7

.5 ..... 1,1,1,1,1,1,1,1,1,1,1 ..... 11

CROSSREFS

Cf. A000040, A057211.

Sequence in context: A016179 A015024 A016039 * A113047 A127692 A014305

Adjacent sequences:  A138146 A138147 A138148 * A138150 A138151 A138152

KEYWORD

easy,nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Mar 29 2008

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 18:23 EST 2012. Contains 206063 sequences.