The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A025891 Expansion of 1/((1-x^5)*(1-x^9)*(1-x^10)). 3
 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 2, 3, 0, 0, 1, 2, 3, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 1, 2, 3, 4, 5, 1, 2, 3, 4, 6, 2, 3, 4, 5, 7, 2, 3, 4, 6, 8, 3, 4, 5, 7, 9, 3, 4, 6, 8, 10, 4, 5, 7, 9, 11, 4, 6, 8, 10, 12, 5, 7, 9 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,11 COMMENTS a(n) is the number of partitions of n into parts 5, 9, and 10. - Michel Marcus, Dec 12 2022 LINKS G. C. Greubel, Table of n, a(n) for n = 0..5000 Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,1,0,0,0,1,1,0,0,0,-1,-1,0,0,0,-1,0,0,0,0,1). MATHEMATICA CoefficientList[Series[1/((1-x^5)(1-x^9)(1-x^10)), {x, 0, 80}], x] (* Harvey P. Dale, Mar 05 2019 *) PROG (Magma) R:=PowerSeriesRing(Integers(), 90); Coefficients(R!( 1/((1-x^5)*(1-x^9)*(1-x^10)) )); // G. C. Greubel, Dec 11 2022 (SageMath) def A025891_list(prec): P. = PowerSeriesRing(ZZ, prec) return P( 1/((1-x^5)*(1-x^9)*(1-x^10)) ).list() A025891_list(90) # G. C. Greubel, Dec 11 2022 CROSSREFS Sequence in context: A079126 A339086 A186336 * A341000 A120630 A248509 Adjacent sequences: A025888 A025889 A025890 * A025892 A025893 A025894 KEYWORD nonn AUTHOR N. J. A. Sloane STATUS approved

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

Last modified September 10 06:17 EDT 2024. Contains 375773 sequences. (Running on oeis4.)