Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A032616
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A032616 [ n^2 / pi ]. +0
3
0, 0, 1, 2, 5, 7, 11, 15, 20, 25, 31, 38, 45, 53, 62, 71, 81, 91, 103, 114, 127, 140, 154, 168, 183, 198, 215, 232, 249, 267, 286, 305, 325, 346, 367, 389, 412, 435, 459, 484, 509, 535, 561, 588, 616, 644, 673, 703, 733, 764, 795, 827, 860, 894 (list; graph; listen)
OFFSET

0,4

MATHEMATICA

a[n_]:=Floor[(n^2)/Pi]; [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Dec 12 2008]

CROSSREFS

Sequence in context: A001225 A157001 A134640 this_sequence A006066 A084935 A062409

Adjacent sequences: A032613 A032614 A032615 this_sequence A032617 A032618 A032619

KEYWORD

nonn,easy

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), May 15, 1998.

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 | The OEIS Foundation | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.


AT&T Labs Research