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 A162344 Array read by rows in which row n lists the numbers that are in the same "x" level in the mountain path of the primes. 8

%I

%S 0,1,2,3,4,5,6,7,8,9,11,10,12,13,14,15,17,16,18,19,20,21,25,24,23,22,

%T 26,27,28,29,30,33,32,31,34,35,36,37,38,39,41,40,42,43,44,45,49,48,47,

%U 46,50,51,52,53,54,55,56,59,58,57,60,61,62,63,64,68,67,66,65,69,70,71,72

%N Array read by rows in which row n lists the numbers that are in the same "x" level in the mountain path of the primes.

%C See the illustration "The mountain path of the primes", here.

%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>

%e Array begins:

%e 0, 1, 2,. . . . . . . . . . . . . . . . . .

%e . . . 3,. . . . . . . . . . . . . . . . . .

%e . . . 4, 5, 6,. . . . . . . . . . . . . . .

%e . . . . . . 7,. . . . . . . . . . . . . . .

%e . . . . . . 8,11,12,. . . . . . . . . . . .

%e . . . . . . 9,10,13,. . . . . . . . . . . .

%e . . . . . . . . .14,17,18,25,26,. . . . . .

%e . . . . . . . . .15,16,19,24,27,. . . . . .

%e . . . . . . . . . . . .20,23,28,33,34,. . .

%e . . . . . . . . . . . .21,22,29,32,35,. . .

%e . . . . . . . . . . . . . . ,30,31,36,. . .

%e . . . . . . . . . . . . . . . . . .37,. . .

%Y Cf. A162200, A162201, A162202, A162203, A162340, A162341, A162342, A162343, A162345, A162350, A162351, A162352.

%K nonn,tabf

%O 0,3

%A _Omar E. Pol_, Jul 24 2009

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Last modified September 21 13:37 EDT 2019. Contains 327253 sequences. (Running on oeis4.)