230301

Appears in sequences

• Convolution of Jacobsthal(n+2) and Pell(n+1).at n=12A166868
• E.g.f.: A(x) = Sum_{n>=0} (-log(1-x))^[n*phi] / [n*phi]!, where [n*phi] = A000201(n), the lower Wythoff sequence, and phi = (1+sqrt(5))/2.at n=9A184818