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 A110801 #31 Feb 04 2024 01:17:43 %S A110801 1,3,5,6,8,9,13,15,16,19,20,23,26,28,29,31,33,34,35,36,38,45,48,50,51, %T A110801 55,56,59,61,63,64,69,71,73,78,83,84,85,86,89,91,93,94,96,100,101,103, %U A110801 104,108,110,115,119,121,124,129,133,134,135,138,139,141,145,146,148 %N A110801 Numbers n such that 12n + 1 is prime. %C A110801 Corresponds to even numbers in A024898. - _Michael B. Porter_, Oct 27 2009 %H A110801 Vincenzo Librandi, <a href="/A110801/b110801.txt">Table of n, a(n) for n = 1..1000</a> %e A110801 If n=96 then 12*n + 1 = 1153 (prime). %t A110801 Select[Range[150],PrimeQ[12#+1]&] (* _Harvey P. Dale_, Jul 17 2018 *) %o A110801 (Magma) [ n: n in [1..150] | IsPrime(12*n+1) ]; // _Klaus Brockhaus_, Jan 02 2009 %o A110801 (PARI) isA110801(n) = isprime(12*n+1) \\ _Michael B. Porter_, Oct 27 2009 %Y A110801 Cf. A167055, A167056, A167057, A024898; primes are in A068228. - _Michael B. Porter_, Oct 27 2009 %K A110801 nonn %O A110801 1,2 %A A110801 _Parthasarathy Nambi_, Oct 20 2005 %E A110801 More terms from _Klaus Brockhaus_, Jan 02 2009