

A226633


Smallest positive integer in the primitive cycle(s) under iteration by the 3xk function, where k=A226630(n).


4



1, 19, 65, 115, 2263, 113, 109, 95, 65, 989, 293, 511, 505, 769, 211, 311, 1085, 7471, 1291, 241, 211, 3605, 1273, 3841, 313, 15415, 6329, 563, 3457, 3095, 1775, 1483, 436099, 665, 2011, 2021, 1003, 1261, 24607, 1199, 665, 4397, 1153, 6839, 6073, 919, 1189
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OFFSET

1,2


COMMENTS

A cycle is called primitive if its elements are not a common multiple of the elements of another cycle.
The 3xk function T_k is defined by T_k(x) = x/2 if x is even, (3xk)/2 if x is odd.


LINKS



CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



