-28560

Appears in sequences

• a(n) = 1 - n^4.at n=13A024002
• Imaginary part of (5+12i)^n.at n=4A067358
• Jordan function J_{-4} multiplied by n^4.at n=12A189922
• Expansion of f(-q^3)^2 * Q(q^3) + 48 * q * f(-q^3)^10 in powers of q.at n=37A234565
• E.g.f.: Product_{k>0} (1-x^k/k)^k.at n=9A294470