Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A008738
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A008738 [(n^2 + 1)/5]. +0
2
0, 1, 2, 3, 5, 7, 10, 13, 16, 20, 24, 29, 34, 39, 45, 51, 58, 65, 72, 80, 88, 97, 106, 115, 125, 135, 146, 157, 168, 180, 192, 205, 218, 231, 245, 259, 274, 289, 304, 320, 336, 353, 370, 387, 405, 423, 442, 461, 480, 500, 520, 541, 562, 583, 605, 627, 650, 673 (list; graph; listen)
OFFSET

0,3

COMMENT

Also, if initial 0 is deleted, Molien series for 3-dimensional group [2+,n] = 2*(n/2).

LINKS

Index entries for Molien series

FORMULA

G.f.: x*(1+x^3)/((1-x)^2*(1-x^5)).

CROSSREFS

Cf. A011858.

Sequence in context: A072388 A101433 A024180 this_sequence A022790 A053034 A029707

Adjacent sequences: A008735 A008736 A008737 this_sequence A008739 A008740 A008741

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Philip Mummert (s1280900(AT)cedarville.edu), May 10 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 25 08:46 EST 2009. Contains 167481 sequences.


AT&T Labs Research