a(n) = [x^n] hypergeom([1/4, 3/4], [2], 64*x). The central terms of the Motzkin triangle A359364 without zeros.
A359647
a(n) = [x^n] hypergeom([1/4, 3/4], [2], 64*x). The central terms of the Motzkin triangle A359364 without zeros.
Terms
- a(0) =1a(1) =6a(2) =140a(3) =4620a(4) =180180a(5) =7759752a(6) =356948592a(7) =17210021400a(8) =859544957700
External references
- oeis: A359647