Number of factorizations of m^n into exactly eight factors, where m is a product of two distinct primes.

A277244

Number of factorizations of m^n into exactly eight factors, where m is a product of two distinct primes.

Terms

    a(0) =1a(1) =2a(2) =9a(3) =31a(4) =109a(5) =335a(6) =1002a(7) =2741a(8) =7168a(9) =17685a(10) =41801a(11) =94377a(12) =205277a(13) =430087a(14) =872302a(15) =1714941a(16) =3278477a(17) =6103521a(18) =11091375a(19) =19700943a(20) =34265319a(21) =58429093a(22) =97816791a(23) =160944051a(24) =260558245a(25) =415434960a(26) =652940560a(27) =1012418264a(28) =1549884617a(29) =2344153951

External references