Expansion of (2/(3*sqrt(1-4*z)-1+4*z))*((1-sqrt(1-4*z))/(2*z))^k with k=6.
A172063
Expansion of (2/(3*sqrt(1-4*z)-1+4*z))*((1-sqrt(1-4*z))/(2*z))^k with k=6.
Terms
- a(0) =1a(1) =7a(2) =37a(3) =174a(4) =771a(5) =3300a(6) =13820a(7) =57044a(8) =233108a(9) =945793a(10) =3817351a(11) =15347362a(12) =61520899a(13) =246052888a(14) =982365976a(15) =3916739872a(16) =15599504614a(17) =62076995998a(18) =246866382826a(19) =981218764540
External references
- oeis: A172063