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A064740 Smallest controlling prime when A064413(n) is computed. 3


%S 2,2,2,3,3,3,2,2,5,5,3,2,7,7,3,2,2,2,11,11,3,3,5,5,7,2,13,13,3,2,2,17,

%T 17,3,2,19,19,3,5,2,2,23,23,3,2,2,2,2,7,7,3,5,5,5,2,29,29,3,2,31,31,3,

%U 2,2,2,37,37,3,3,2,2,2,41,41,3,3,7,11,2,43,43,3,5,5,5,2,2,47,47,3,2,7

%N Smallest controlling prime when A064413(n) is computed.

%H J. C. Lagarias, E. M. Rains and N. J. A. Sloane, <a href="http://arXiv.org/abs/math.NT/0204011">The EKG sequence</a>, Exper. Math. 11 (2002), 437-446.

%H <a href="/index/Ed#EKG">Index entries for sequences related to EKG sequence</a>

%Y Cf. A064413, A064741-A064743.

%K nonn,easy

%O 2,1

%A _N. J. A. Sloane_, Oct 18 2001

%E More terms from _David Wasserman_, Aug 05 2002

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Last modified March 26 10:18 EDT 2019. Contains 321491 sequences. (Running on oeis4.)