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 A241240 #11 Dec 09 2014 03:33:31
%S A241240 3527,4463,587,5381,8069,4519,1933,3301,3,37,811,1867,6703,9437,4373,
%T A241240 8093,9323,101,8467,1531,6689,3797,367,9049,499,9859,9467,347,1009,
%U A241240 947,1871,8719,8329,3299,7789,2887,4463,8329,2917,9173,6679,8353,6661,8431,8089,9437
%N A241240 Primes obtained by merging 4 successive digits in decimal expansion of sqrt(3).
%C A241240 Some terms in the sequence are less than 4 digits because leading zeros are permitted.
%H A241240 K. D. Bajpai, <a href="/A241240/b241240.txt">Table of n, a(n) for n = 1..3094</a>
%e A241240 a(1) = 3527 which is prime. It is the first occurrence of 4 successive digit prime in decimal expansion of sqrt(3), i.e., 1.73205080756887729(3527)44634151...
%t A241240 t=Sqrt[3];With[{k=FromDigits/@Partition[RealDigits[t,10,25000][[1]],4,1]},Select[k,PrimeQ]]
%Y A241240 Cf. A198161, A198162, A198163, A198164, A198169.
%K A241240 nonn,base
%O A241240 1,1
%A A241240 _K. D. Bajpai_, Apr 17 2014