OFFSET
0,3
REFERENCES
L. Smith, Polynomial Invariants of Finite Groups, Peters, 1995, p. 199 (No. 34).
LINKS
INRIA Algorithms Project, Encyclopedia of Combinatorial Structures 249
FORMULA
G.f.: 1 / ((1-x) * (1-x^2) * (1-x^3) * (1-x^4) * (1-x^5) * (1-x^7)). - Sean A. Irvine, Apr 01 2018
MAPLE
1/(1-x^6)/(1-x^12)/(1-x^18)/(1-x^24)/(1-x^30)/(1-x^42);
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved