OFFSET
0,3
COMMENTS
G.f. A(q) satisfies: A(q) = v * (v^4 - 3*v^3 + 4*v^2 - 2*v + 1) = r(q)^5 * (v^4 + 2*v^3 + 4*v^2 + 3*v + 1).
CROSSREFS
KEYWORD
sign
AUTHOR
Seiichi Manyama, Apr 22 2017
STATUS
approved