66882

Appears in sequences

• McKay-Thompson series of class 4D for the Monster group.at n=10A007249
• McKay-Thompson series of class 8B for the Monster group.at n=10A112142
• Expansion of q^(-1) * (phi(q^2) * phi(-q) / psi(-q^2)^2)^2 in powers of q where phi(), psi() are Ramanujan theta functions.at n=20A233458
• Number of chordless cycles in the complement of the n-Sierpinski tetrahedron graph.at n=3A370300