This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A025924 Expansion of 1/((1-x^9)(1-x^10)(1-x^12)). 0
 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 2, 1, 1, 1, 1, 0, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 3, 2, 2, 2, 2, 1, 3, 2, 2, 3, 3, 2, 4, 2, 2, 3, 3, 2, 4, 3, 3, 4, 4, 2, 5, 3, 3, 4, 4, 3, 5, 4 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,31 LINKS FORMULA a(n)= +a(n-9) +a(n-10) +a(n-12) -a(n-19) -a(n-21) -a(n-22) +a(n-31). - R. J. Mathar, Jul 19 2014 CROSSREFS Sequence in context: A225192 A262432 A135694 * A025904 A137993 A282778 Adjacent sequences:  A025921 A025922 A025923 * A025925 A025926 A025927 KEYWORD nonn AUTHOR STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified October 17 22:16 EDT 2019. Contains 328134 sequences. (Running on oeis4.)