Table of max(x,y), where (x,y) = (0,0),(0,1),(1,0),(0,2),(1,1),(2,0),...

Terms

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