Number of cycles of function f(x) = 9x mod n.

A023141

Number of cycles of function f(x) = 9x mod n.

Terms

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

External references