Successive digits of Catalan numbers.

Terms

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