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 A226529 #29 Aug 21 2025 14:38:59 %S A226529 1,67234,101830,114024,133858,162192,165306,210714,216968,229310, %T A226529 232798,422666,426690,449732,462470,468144,498904,506664,509622, %U A226529 528614,572934,581424,638980,641762,656210,698480,704930,730352,795810,840796,908086,975248,976914,990908,1007874,1037748,1039970,1067896,1082054,1097352,1102754,1132526,1162996,1171010,1177808,1181388 %N A226529 Numbers k such that k^(2^14) + 1 is prime (a generalized Fermat prime). %H A226529 Ray Chandler, <a href="/A226529/b226529.txt">Table of n, a(n) for n = 1..10000</a> (from PrimeGrid link below; n = 602..4825 from Jeppe Stig Nielsen) %H A226529 PrimeGrid, <a href="http://www.primegrid.com/gfn_history14.php">GFN Prime Search Status and History: n=14</a>. %o A226529 (PARI) is(n)=isprime(n^2^14+1) \\ _Charles R Greathouse IV_, Feb 17 2017 %Y A226529 Cf. A056993, A005574, A000068, A006314, A006313, A006315, A006316, A056994, A056995, A057465, A057002, A088361, A088362, A226528, A226530, A251597, A253854, A244150, A243959, A321323. %K A226529 nonn,hard,changed %O A226529 1,2 %A A226529 _Robert G. Wilson v_, Jun 09 2013