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 A141944 #19 Apr 29 2025 04:52:07 %S A141944 47,97,197,347,397,547,647,797,947,997,1097,1297,1447,1597,1697,1747, %T A141944 1847,1997,2297,2347,2447,2647,2797,2897,3347,3547,3697,3797,3847, %U A141944 3947,4297,4397,4447,4547,4597,5147,5197,5297,5347,5647,5897,6047,6197,6247,6397 %N A141944 Primes congruent to 22 mod 25. %C A141944 Primes congruent to 47 mod 50. - _Chai Wah Wu_, Apr 28 2025 %H A141944 Vincenzo Librandi, <a href="/A141944/b141944.txt">Table of n, a(n) for n = 1..1000</a> %F A141944 a(n) ~ 20n log n. - _Charles R Greathouse IV_, Jul 02 2016 %t A141944 Select[Range[22, 20000, 25], PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, Jun 15 2011 *) %o A141944 (Magma) [p: p in PrimesUpTo(8000) | p mod 25 eq 22 ]; // _Vincenzo Librandi_, Aug 16 2012 %o A141944 (PARI) is(n)=isprime(n) && n%25==22 \\ _Charles R Greathouse IV_, Jul 02 2016 %Y A141944 Cf. A000040. %K A141944 nonn,easy %O A141944 1,1 %A A141944 _N. J. A. Sloane_, Jul 11 2008