Triangle read by rows: T(0,0) = 1; T(n,k) = 8 * T(n-1,k) + T(n-2,k-1) for k = 0..floor(n/2); T(n,k)=0 for n or k < 0.

A317028

Triangle read by rows: T(0,0) = 1; T(n,k) = 8 * T(n-1,k) + T(n-2,k-1) for k = 0..floor(n/2); T(n,k)=0 for n or k < 0.

Terms

    a(0) =1a(1) =8a(2) =64a(3) =1a(4) =512a(5) =16a(6) =4096a(7) =192a(8) =1a(9) =32768a(10) =2048a(11) =24a(12) =262144a(13) =20480a(14) =384a(15) =1a(16) =2097152a(17) =196608a(18) =5120a(19) =32a(20) =16777216a(21) =1835008a(22) =61440a(23) =640a(24) =1a(25) =134217728a(26) =16777216a(27) =688128a(28) =10240a(29) =40

External references