Greatest common divisors of rows of triangle A075181 and of (unsigned) triangle A048594.

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =2a(5) =2a(6) =24a(7) =24a(8) =24a(9) =24a(10) =48a(11) =48a(12) =48a(13) =48a(14) =384a(15) =1152a(16) =1152a(17) =1152a(18) =2304a(19) =2304a(20) =11520a(21) =11520a(22) =46080a(23) =46080a(24) =414720a(25) =414720a(26) =829440a(27) =829440a(28) =829440a(29) =829440