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A023157
Number of cycles of function f(x) = x^6 mod n.
1
1, 2, 2, 2, 2, 4, 2, 2, 2, 4, 6, 4, 2, 4, 4, 2, 2, 4, 2, 4, 4, 12, 3, 4, 6, 4, 2, 4, 5, 8, 6, 2, 12, 4, 4, 4, 2, 4, 4, 4, 6, 8, 5, 12, 4, 6, 4, 4, 5, 12, 4, 4, 3, 4, 12, 4, 4, 10, 4, 8, 6, 12, 4, 2, 4, 24, 3, 4, 6, 8, 21, 4, 2, 4, 12, 4, 12, 8, 3, 4, 2, 12, 3, 8, 4, 10, 10, 12, 3, 8, 4, 6, 12, 8, 4, 4, 2, 10, 12
OFFSET
1,2
COMMENTS
Not multiplicative; the smallest counterexample is a(667). - T. D. Noe, Nov 14 2006
LINKS
CROSSREFS
Cf. A023153-A023161 (cycles of the functions f(x)=x^k mod n for k=2..10).
Sequence in context: A317684 A127973 A300654 * A228849 A359541 A377516
KEYWORD
nonn
STATUS
approved