3x+1 sequence starting at 63.

Terms

a(0) =63a(1) =190a(2) =95a(3) =286a(4) =143a(5) =430a(6) =215a(7) =646a(8) =323a(9) =970a(10) =485a(11) =1456a(12) =728a(13) =364a(14) =182a(15) =91a(16) =274a(17) =137a(18) =412a(19) =206a(20) =103a(21) =310a(22) =155a(23) =466a(24) =233a(25) =700a(26) =350a(27) =175a(28) =526a(29) =263