Triangle T, read by rows, equal to the matrix cube of triangle A113084, which satisfies the recurrence: A113084(n,k) = [A113084^3](n-1,k-1) + [A113084^3](n-1,k).

A113090

Triangle T, read by rows, equal to the matrix cube of triangle A113084, which satisfies the recurrence: A113084(n,k) = [A113084^3](n-1,k-1) + [A113084^3](n-1,k).

Terms

    a(0) =1a(1) =3a(2) =1a(3) =21a(4) =12a(5) =1a(6) =331a(7) =255a(8) =39a(9) =1a(10) =11973a(11) =11326a(12) =2442a(13) =120a(14) =1a(15) =1030091a(16) =1136709a(17) =310864a(18) =22206a(19) =363a(20) =1a(21) =218626341a(22) =272246616a(23) =89081163a(24) =8266954a(25) =199839a(26) =1092a(27) =1a(28) =118038692523a(29) =162043308555

External references