A version of F. K. Hwang's sequence in {3*k, 3*k+1, 3*k+2}.

Terms

a(0) =0a(1) =1a(2) =1a(3) =2a(4) =6a(5) =6a(6) =5a(7) =13a(8) =14a(9) =11a(10) =27a(11) =29a(12) =23a(13) =55a(14) =60a(15) =48a(16) =112a(17) =122a(18) =97a(19) =225a(20) =245a(21) =195a(22) =451a(23) =492a(24) =392a(25) =904a(26) =986a(27) =785a(28) =1809a(29) =1972