This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A140375 #25 Sep 29 2024 21:09:54
%S A140375 23,101,127,179,257,283,439,491,569,647,673,751,829,881,907,1063,1193,
%T A140375 1297,1427,1453,1531,1583,1609,1973,1999,2129,2207,2311,2389,2441,
%U A140375 2467,2753,2857,2909,3169,3221,3299,3533,3559,3637,3767,3793,3923,4001,4027
%N A140375 Primes of the form 26n+23.
%C A140375 Also primes congruent to 10 mod 13. - _N. J. A. Sloane_, Jul 11 2008
%H A140375 Vincenzo Librandi, <a href="/A140375/b140375.txt">Table of n, a(n) for n = 1..1000</a>
%t A140375 Select[Range[10, 50000, 13], PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, Jun 13 2011 *)
%t A140375 Select[Prime[Range[200]],MemberQ[{10},Mod[#,13]]&] (* _Vincenzo Librandi_, Aug 15 2012 *)
%o A140375 (Magma) [a: n in [0..250]|IsPrime(a) where a is 26*n+23]; // _Vincenzo Librandi_, Dec 18 2010
%Y A140375 Cf. A000040, A059245, A100202, A102732, A093191, A093350, A092178.
%K A140375 nonn,easy
%O A140375 1,1
%A A140375 _Juri-Stepan Gerasimov_, Jun 14 2008
%E A140375 Edited by _R. J. Mathar_, Jun 16 2008