OFFSET
0,6
COMMENTS
Number of partitions of n into parts 1, 5, 7 and 9. - Ilya Gutkovskiy, May 20 2017
LINKS
Index entries for linear recurrences with constant coefficients, signature (1,0,0,0,1,-1,1,-1,1,-1,0,-1,1,-1,1,-1,1,0,0,0,1,-1).
MATHEMATICA
CoefficientList[Series[1/((1-x)(1-x^5)(1-x^7)(1-x^9)), {x, 0, 60}], x] (* Harvey P. Dale, Oct 07 2012 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved