a(n) = A364491(n) * A364492(n).

Terms

a(0) =0a(1) =2a(2) =2a(3) =1a(4) =2a(5) =45a(6) =1a(7) =35a(8) =2a(9) =3a(10) =45a(11) =275a(12) =1a(13) =195a(14) =35a(15) =105a(16) =2a(17) =1377a(18) =3a(19) =2375a(20) =45a(21) =175a(22) =275a(23) =1127a(24) =1a(25) =45a(26) =195a(27) =945a(28) =35a(29) =609