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%I #8 Jan 22 2018 18:49:21
%S 25726067172577,25726067172857,25726067173321,25726067173441,
%T 25726067174389,25726067174461,25726067174653,25726067174761,
%U 25726067175961,25726067176549,25726067176669,25726067176993,25726067177149,25726067177429,25726067177449,25726067177593,25726067177617,25726067177689,25726067177801,25726067178013
%N Primes p for which pi_{12,5}(p) - pi_{12,1}(p) = -1, where pi_{m,a}(x) is the number of primes <= x which are congruent to a (mod m).
%C This is a companion sequence to A297354 and includes the first discovered sign-changing zone for pi_{12,5}(p) - pi_{12,1}(p) prime race. The full sequence checked up to 10^14 has 8399 terms (see b-file).
%H Sergei D. Shchebetov, <a href="/A297355/b297355.txt">Table of n, a(n) for n = 1..8399</a>
%H C. Bays and R. H. Hudson, <a href="https://doi.org/10.1090/S0025-5718-1978-0476616-X">Details of the first region of integers x with pi_{3,2} (x) < pi_{3,1}(x)</a>, Math. Comp. 32 (1978), 571-576.
%H C. Bays, K. Ford, R. H. Hudson and M. Rubinstein, <a href="https://doi.org/10.1006/jnth.2000.2601">Zeros of Dirichlet L-functions near the real axis and Chebyshev's bias</a>, J. Number Theory 87 (2001), pp. 54-76.
%H A. Granville, G. Martin, <a href="https://www.maa.org/sites/default/files/pdf/upload_library/22/Ford/granville1.pdf">Prime Number Races</a>, Amer. Math. Monthly 113 (2006), no. 1, 1-33.
%H M. Rubinstein, P. Sarnak, <a href="https://projecteuclid.org/euclid.em/1048515870">Chebyshev's bias</a>, Experimental Mathematics, Volume 3, Issue 3, 1994, pp. 173-197.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PrimeQuadraticEffect.html">Prime Quadratic Effect</a>
%Y Cf. A007350, A007351, A038691, A051024, A066520, A096628, A096447, A096448, A199547, A297354.
%K nonn
%O 1,1
%A Andrey S. Shchebetov and _Sergei D. Shchebetov_, Dec 29 2017
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