Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=(2x+1)^n and q(n,x)=(x+2)^n.
A193734
Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=(2x+1)^n and q(n,x)=(x+2)^n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =1a(4) =6a(5) =8a(6) =1a(7) =10a(8) =32a(9) =32a(10) =1a(11) =14a(12) =72a(13) =160a(14) =128a(15) =1a(16) =18a(17) =128a(18) =448a(19) =768a(20) =512a(21) =1a(22) =22a(23) =200a(24) =960a(25) =2560a(26) =3584a(27) =2048a(28) =1a(29) =26
External references
- oeis: A193734