Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=(2x+3)^n and q(n,x)=1+x^n.
A193796
Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=(2x+3)^n and q(n,x)=1+x^n.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =2a(5) =5a(6) =9a(7) =12a(8) =4a(9) =25a(10) =27a(11) =54a(12) =36a(13) =8a(14) =125a(15) =81a(16) =216a(17) =216a(18) =96a(19) =16a(20) =625a(21) =243a(22) =810a(23) =1080a(24) =720a(25) =240a(26) =32a(27) =3125a(28) =729a(29) =2916
External references
- oeis: A193796