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Delays associated with strength records in 3x+1 problem.
3

%I #4 Oct 21 2012 11:27:24

%S 0,949,1210,1549,1820,2254

%N Delays associated with strength records in 3x+1 problem.

%H Eric Roosendaal, <a href="http://www.ericr.nl/wondrous/strengths.html">3x + 1 strength records</a>

%Y Cf. A217935, A217936, A217937.

%K nonn,more

%O 1,2

%A _N. J. A. Sloane_, Oct 21 2012