(k^2)-th k-smooth number for k = prime(n).

Terms

a(0) =8a(1) =16a(2) =54a(3) =112a(4) =396a(5) =512a(6) =1008a(7) =1155a(8) =1794a(9) =3312a(10) =3520a(11) =5488a(12) =6776a(13) =7020a(14) =8405a(15) =11180a(16) =14384a(17) =14720a(18) =18241a(19) =20339a(20) =20709a(21) =24769a(22) =27094a(23) =31648a(24) =38994a(25) =41890a(26) =42336a(27) =45318a(28) =45825a(29) =48852