Denominator of sum of fractions A182972(k) / A182973(k) such that A182972(k) + A182973(k) = n.

Terms

a(0) =2a(1) =3a(2) =12a(3) =5a(4) =60a(5) =35a(6) =280a(7) =63a(8) =2520a(9) =77a(10) =27720a(11) =1287a(12) =8008a(13) =6435a(14) =144144a(15) =2431a(16) =2450448a(17) =46189a(18) =3695120a(19) =146965a(20) =232792560a(21) =96577a(22) =1070845776a(23) =1300075a(24) =2974571600a(25) =5014575a(26) =11473347600a(27) =215441a(28) =332727080400a(29) =31556720475