267086

Appears in sequences

• Binomial transform of (Jacobsthal(n) + 2^n*Jacobsthal(-n))/2.at n=13A094039
• Number of walks of length n between two vertices on the same triangular face of a truncated tetrahedron (triangular prism).at n=13A094555
• Square table read by upwards antidiagonals: T(m,n) = A103438(2*m-1,n)/A103438(1,n) for m>=1, n>=1.at n=38A339019
• Upper (1/3,1/2)-midsequence of ((2^n)) and ((3^n)); see Comments.at n=12A389124