a(n) = (2*n)^5.

Terms

a(0) =0a(1) =32a(2) =1024a(3) =7776a(4) =32768a(5) =100000a(6) =248832a(7) =537824a(8) =1048576a(9) =1889568a(10) =3200000a(11) =5153632a(12) =7962624a(13) =11881376a(14) =17210368a(15) =24300000a(16) =33554432a(17) =45435424a(18) =60466176a(19) =79235168a(20) =102400000a(21) =130691232a(22) =164916224a(23) =205962976a(24) =254803968a(25) =312500000a(26) =380204032a(27) =459165024a(28) =550731776