7112055

Appears in sequences

• Infinite lower triangular matrix, M, that satisfies [M^3](i,j) = M(i+1,j+1) for all i,j>=0 where [M^n](i,j) denotes the element at row i, column j, of the n-th power of matrix M, with M(0,k)=1 and M(k,k)=1 for all k>=0.at n=29A078122
• Second column, M(n+1,1) for n>=0, of infinite lower triangular matrix M defined in A078122.at n=6A078124
• Rectangular table where column k equals row sums of matrix power A078122^k, read by antidiagonals.at n=38A125800