The fifth row of the ED3 array A167572.

Terms

a(0) =1473a(1) =8169a(2) =26529a(3) =66345a(4) =140865a(5) =266793a(6) =464289a(7) =756969a(8) =1171905a(9) =1739625a(10) =2494113a(11) =3472809a(12) =4716609a(13) =6269865a(14) =8180385a(15) =10499433a(16) =13281729a(17) =16585449a(18) =20472225a(19) =25007145a(20) =30258753a(21) =36299049a(22) =43203489a(23) =51050985a(24) =59923905