Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A001307
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A001307 Expansion of 1/(1-x)^2/(1-x^2)/(1-x^4)/(1-x^10)/(1-x^20). +0
1
1, 2, 4, 6, 10, 14, 20, 26, 35, 44, 57, 70, 88, 106, 130, 154, 185, 216, 255, 294, 344, 394, 456, 518, 595, 672, 765, 858, 970, 1082, 1216, 1350, 1509, 1668, 1855, 2042, 2260, 2478, 2730, 2982, 3274, 3566 (list; graph; listen)
OFFSET

0,2

LINKS

INRIA Algorithms Project, Encyclopedia of Combinatorial Structures 200

MAPLE

1/(1-x)^2/(1-x^2)/(1-x^4)/(1-x^10)/(1-x^20)

CROSSREFS

Sequence in context: A071425 A115065 A008804 this_sequence A088932 A088954 A000123

Adjacent sequences: A001304 A001305 A001306 this_sequence A001308 A001309 A001310

KEYWORD

nonn

AUTHOR

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

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 December 1 19:22 EST 2009. Contains 167811 sequences.


AT&T Labs Research