A226671 - OEIS

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A226671

Integer k associated with the conjectured record-breaking length A226670(n) of primitive Collatz-like 3x+k cycles.

%I #6 Jun 24 2013 21:17:51

%S 1,5,17,23,29,61,85,107,125,139,143,197,253,313,371,509,563,1135,1163,

%T 1307,1699,3299,8431,11491,16819,22097,24917,49787,67475,76733,99391,

%U 110273,111611,144379,273641,308219

%N Integer k associated with the conjectured record-breaking length A226670(n) of primitive Collatz-like 3x+k cycles.

%Y Cf. A226672, A226687.

%K nonn

%O 1,2

%A _Geoffrey H. Morley_, Jun 16 2013