182714

Appears in sequences

• Triangle P, read by rows, where column k of P^2 equals column 0 of P^(2k+2) such that column 0 of P^2 equals column 0 of P shift one place left, with P(0,0)=1.at n=37A135880
• Column 1 of triangle A135880.at n=7A135882
• Triangle, read by rows, equal to R^2, the matrix square of R = A135894.at n=28A135895
• Triangle, read by rows equal to the matrix product P^-1*R, where P = A135880 and R = A135894; P^-1*R equals triangle P shifted right one column.at n=47A135898
• a(n) = Sum_{k=0..n} Stirling2(n,k) * binomial(6*k,k) / (5*k + 1).at n=6A346767