Triangle T(n,k): Write n in base 6 and reverse order of digits to get row n.

Terms

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