This site is supported by donations to The OEIS Foundation.

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A029268 Expansion of 1/((1-x^3)(1-x^4)(1-x^9)(1-x^12)). 1
 1, 0, 0, 1, 1, 0, 1, 1, 1, 2, 1, 1, 4, 2, 1, 4, 4, 2, 5, 4, 4, 7, 5, 4, 10, 7, 5, 11, 10, 7, 13, 11, 10, 16, 13, 11, 21, 16, 13, 23, 21, 16, 26, 23, 21, 31, 26, 23, 38, 31, 26, 41, 38, 31, 46, 41, 38, 53, 46, 41, 62, 53, 46, 67 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,10 COMMENTS Number of partitions of n into parts 3, 4, 9, and 12. - Vincenzo Librandi, Jun 03 2014 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..1000 MATHEMATICA CoefficientList[Series[1/((1 - x^3) (1 - x^4) (1 - x^9) (1 - x^12)), {x, 0, 100}], x] (* Vincenzo Librandi, Jun 03 2014 *) CROSSREFS Sequence in context: A239144 A156861 A122773 * A176452 A244581 A064191 Adjacent sequences:  A029265 A029266 A029267 * A029269 A029270 A029271 KEYWORD nonn,easy 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 January 17 19:58 EST 2019. Contains 319251 sequences. (Running on oeis4.)