Numbers m such that Product(1 + p_i) = Product(1 + e_i), where m = Product((p_i)^e_i).

Terms

a(0) =1a(1) =4a(2) =27a(3) =72a(4) =96a(5) =108a(6) =486a(7) =800a(8) =1280a(9) =3125a(10) =6272a(11) =10976a(12) =12500a(13) =14336a(14) =21600a(15) =28800a(16) =30375a(17) =34560a(18) =36000a(19) =38880a(20) =48600a(21) =54675a(22) =84375a(23) =92160a(24) =96000a(25) =121500a(26) =134456a(27) =153600a(28) =169344a(29) =217728