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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A025865 Expansion of 1/((1-x^4)(1-x^6)(1-x^9)). 0
1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 2, 1, 1, 1, 2, 1, 3, 1, 2, 2, 3, 1, 4, 2, 3, 3, 4, 2, 5, 3, 4, 4, 5, 3, 7, 4, 5, 5, 7, 4, 8, 5, 7, 7, 8, 5, 10, 7, 8, 8, 10, 7, 12, 8, 10, 10, 12, 8, 14, 10, 12, 12, 14, 10, 16, 12, 14, 14, 16, 12 (list; graph; refs; listen; history; internal format)
OFFSET

0,13

MATHEMATICA

CoefficientList[Series[1/((1-x^4)(1-x^6)(1-x^9)), {x, 0, 80}], x] (* From Harvey P. Dale, Nov 03 2011 *)

CROSSREFS

Sequence in context: A179926 A066882 A068347 * A085091 A052128 A114536

Adjacent sequences:  A025862 A025863 A025864 * A025866 A025867 A025868

KEYWORD

nonn

AUTHOR

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

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 19:13 EST 2012. Contains 206085 sequences.