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Smallest element in the primitive Collatz-like 3x+k cycle(s) associated with the conjectured record-breaking number A226673(n) of odd elements.
2

%I #4 Jun 20 2013 14:30:01

%S 1,187,23,41,3811,7,899,7,13,35,4513,5,19,25,13,1,23,17,23,25,5,7,25,

%T 13,29,11,23,31,161,13,5,1,67

%N Smallest element in the primitive Collatz-like 3x+k cycle(s) associated with the conjectured record-breaking number A226673(n) of odd elements.

%Y The value of k associated with a(n) is A226674(n).

%K nonn

%O 1,2

%A _Geoffrey H. Morley_, Jun 19 2013