Order of 3 mod 3n+2.

Terms

a(0) =1a(1) =4a(2) =2a(3) =5a(4) =6a(5) =16a(6) =4a(7) =11a(8) =3a(9) =28a(10) =8a(11) =12a(12) =18a(13) =8a(14) =10a(15) =23a(16) =20a(17) =52a(18) =6a(19) =29a(20) =30a(21) =12a(22) =16a(23) =35a(24) =18a(25) =30a(26) =4a(27) =41a(28) =42a(29) =88