A226672 - OEIS

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A226672

Smallest positive integer in the primitive Collatz-like 3x+k cycle(s) with the conjectured record-breaking length A226670(n).

%I #6 Jun 24 2013 23:03:24

%S 1,187,23,41,3811,235,7,1,899,11,7,5,13,35,25,5,19,13,13,1,23,17,23,5,

%T 7,25,13,29,11,23,31,161,13,5,1,67

%N Smallest positive integer in the primitive Collatz-like 3x+k cycle(s) with the conjectured record-breaking length A226670(n).

%Y k = A226671(n).

%Y Cf. A226688.

%K nonn

%O 1,2

%A _Geoffrey H. Morley_, Jun 16 2013