2381814

Appears in sequences

• Matrix cube of triangle A107876; equals the product of triangular matrices: A107876^3 = A107862^-1*A107873.at n=46A107884
• Column 1 of triangle A107884.at n=8A107886
• Matrix inverse of triangle A122176, where A122176(n,k) = C( k*(k+1)/2 + n-k + 1, n-k) for n>=k>=0.at n=46A121436