Mirror of the triangle A193997.

Terms

a(0) =1a(1) =3a(2) =2a(3) =6a(4) =8a(5) =3a(6) =11a(7) =23a(8) =18a(9) =5a(10) =19a(11) =55a(12) =66a(13) =37a(14) =8a(15) =32a(16) =120a(17) =196a(18) =167a(19) =73a(20) =13a(21) =53a(22) =246a(23) =511a(24) =587a(25) =388a(26) =139a(27) =21a(28) =87a(29) =484