-4616

Appears in sequences

• Coefficient array for certain polynomials N(4; k,x) (rising powers in x).at n=17A062751
• Expansion of x^3 / (1 - 4*x + 6*x^2 - 4*x^3 + 2*x^4).at n=15A099589
• G.f.: Product_{n>=1} (1 - A002203(n)*x^n + (-x^2)^n) / (1 + A002203(n)*x^n + (-x^2)^n) where A002203(n) is the companion Pell numbers.at n=10A204384