Triangle T, read by rows, equal to the matrix square of triangle A113095, which satisfies the recurrence: A113095(n,k) = [A113095^4](n-1,k-1) + [A113095^4](n-1,k).

A113097

Triangle T, read by rows, equal to the matrix square of triangle A113095, which satisfies the recurrence: A113095(n,k) = [A113095^4](n-1,k-1) + [A113095^4](n-1,k).

Terms

    a(0) =1a(1) =2a(2) =1a(3) =13a(4) =10a(5) =1a(6) =242a(7) =237a(8) =42a(9) =1a(10) =13228a(11) =15296a(12) =3741a(13) =170a(14) =1a(15) =2241527a(16) =2930006a(17) =893528a(18) =58909a(19) =682a(20) =1a(21) =1237069018a(22) =1775967132a(23) =637702746a(24) =54501208a(25) =935709a(26) =2730a(27) =1a(31) =151058838746

External references