Expansion of (2/(3*sqrt(1-4*z)-1+4*z))*((1-sqrt(1-4*z))/(2*z))^k with k=7.
A172064
Expansion of (2/(3*sqrt(1-4*z)-1+4*z))*((1-sqrt(1-4*z))/(2*z))^k with k=7.
Terms
- a(0) =1a(1) =8a(2) =46a(3) =230a(4) =1068a(5) =4744a(6) =20476a(7) =86662a(8) =361711a(9) =1494384a(10) =6126818a(11) =24972326a(12) =101320712a(13) =409609664a(14) =1651162688a(15) =6640469816a(16) =26655382802a(17) =106830738224a(18) =427612715516
External references
- oeis: A172064