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%I #5 Mar 11 2014 01:34:15
%S 1,2,5,6,10,12,16,18,22,26,31,34,40,42,46,50,57,60,65,69,73,76,82,86,
%T 94,99,103,105,109,111,121,129,135,138,145,150,155,160,166,170,177,
%U 180,187,192,196,198,206,217,226,228,232,236,241,246,255,260,267,270,275,279
%N Number of "ON" cells at n-th stage in simple 2-dimensional cellular automaton whose virtual skeleton is a polyedge as the graph of the "mountain path" function for prime numbers.
%C a(n) is also the number of grid points that are covered after n-th stage by the same polyedge mentioned in the definition of this sequence.
%C Also, partial sums of A162341.
%H Omar E. Pol, <a href="http://www.polprimos.com/imagenespub/polmpfpn.jpg">Graph of the mountain path function for prime numbers</a>
%H Omar E. Pol, <a href="http://www.polprimos.com/imagenespub/polmpca1.jpg">Illustration: The mountain path of the primes</a>
%Y Cf. A000040, A006005, A008578, A162200, A162201, A162202, A162203, A162341.
%K nonn
%O 0,2
%A _Omar E. Pol_, Jul 01 2009
%E Edited by _Omar E. Pol_, Jul 05 2009
%E More terms from _Nathaniel Johnston_, Nov 06 2010
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