Expansion of (2/(3*sqrt(1-4*z)-1+4*z))*((1-sqrt(1-4*z))/(2*z))^k with k=5.
A172062
Expansion of (2/(3*sqrt(1-4*z)-1+4*z))*((1-sqrt(1-4*z))/(2*z))^k with k=5.
Terms
- a(0) =1a(1) =6a(2) =29a(3) =128a(4) =541a(5) =2232a(6) =9076a(7) =36568a(8) =146446a(9) =584082a(10) =2322967a(11) =9220544a(12) =36548573a(13) =144732176a(14) =572756312a(15) =2265577184a(16) =8959034798a(17) =35421613196a(18) =140035644602a(19) =553606049024
External references
- oeis: A172062