Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A038714
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A038714 Floor(n/4)*ceiling((n+1)/4). +0
1
0, 0, 0, 0, 2, 2, 2, 2, 6, 6, 6, 6, 12, 12, 12, 12, 20, 20, 20, 20, 30, 30, 30, 30, 42, 42, 42, 42, 56, 56, 56, 56, 72, 72, 72, 72, 90, 90, 90, 90, 110, 110, 110, 110, 132, 132, 132, 132, 156, 156, 156, 156, 182, 182, 182, 182, 210, 210, 210, 210, 240 (list; graph; listen)
OFFSET

0,5

CROSSREFS

Sequence in context: A116863 A136494 A048764 this_sequence A139554 A116564 A078014

Adjacent sequences: A038711 A038712 A038713 this_sequence A038715 A038716 A038717

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), May 02 2000

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


AT&T Labs Research