A260791 - OEIS

%I #12 Aug 06 2015 11:30:07

%S 5,7,13,23,31,37,47,53,71,101,103,167,181,191,197,199,223,229,263,271,

%T 293,317,349,383,397,431,439,461,479,503,509,541,557,599,607,613,647,

%U 653,677,709,719,727,733,743,751,757,797,821,823,839,877,887,911,919,991,997

%N Type II primes (conjectured).

%C See Schulte et al. (2014) for the precise definition.

%H A. Schulte, S. VanSchalkwyk, A. Yang, <a href="http://www.msri.org/system/cms/files/81/files/original/Research_Reports_2014_MSRI-UP_(Single_File).pdf#page=130">On the divisibility and valuations of the Franel numbers</a>, in MSRI-UP Research Reports, 2014.

%H A. Schulte, S. VanSchalkwyk, A. Yang, <a href="http://www.maa.org/sites/default/files/doc/images/VanSchalkwykAlgebra.pdf">On the divisibility and valuations of the Franel numbers</a>, Examples of Outstanding Student Posters, MAA.

%Y Cf. A260793, A260792.

%K nonn

%O 1,1

%A _N. J. A. Sloane_, Aug 05 2015