Mirror of the triangle A193798.

Terms

a(0) =1a(1) =1a(2) =1a(3) =5a(4) =3a(5) =2a(6) =25a(7) =9a(8) =12a(9) =4a(10) =125a(11) =27a(12) =54a(13) =36a(14) =8a(15) =625a(16) =81a(17) =216a(18) =216a(19) =96a(20) =16a(21) =3125a(22) =243a(23) =810a(24) =1080a(25) =720a(26) =240a(27) =32a(28) =15625a(29) =729