|
|
A029235
|
|
Expansion of 1/((1-x^2)*(1-x^7)*(1-x^11)*(1-x^12)).
|
|
1
|
|
|
1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 2, 2, 2, 3, 2, 3, 2, 4, 3, 4, 4, 5, 5, 6, 6, 7, 6, 8, 7, 9, 8, 10, 10, 11, 12, 13, 13, 14, 14, 16, 15, 18, 17, 20, 19, 22, 22, 24, 24, 26, 26, 28, 28, 31, 31, 34, 34, 37, 37, 40, 40, 43, 43, 46
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,12
|
|
COMMENTS
|
Number of partitions of n into parts 2, 7, 11, and 12. - Vincenzo Librandi, Jun 03 2014
|
|
LINKS
|
Index entries for linear recurrences with constant coefficients, signature (0, 1, 0, 0, 0, 0, 1, 0, -1, 0, 1, 1, -1, -1, 0, 0, 0, -1, -1, 1, 1, 0, -1, 0, 1, 0, 0, 0, 0, 1, 0, -1).
|
|
MATHEMATICA
|
CoefficientList[Series[1/((1-x^2)(1-x^7)(1-x^11)(1-x^12)), {x, 0, 70}], x] (* Harvey P. Dale, Dec 08 2011 *)
|
|
PROG
|
(PARI) Vec(1/((1-x^2)*(1-x^7)*(1-x^11)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Mar 15 2020
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,easy
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|