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 A061275 #22 Jun 28 2024 04:24:24
%S A061275 17,47,71,283,881,1151,1913,2591,3527,4049,6047,7193,7433,15137,20807,
%T A061275 21617,24197,26903,28793,34847,46817,53129,56443,69191,74489,83231,
%U A061275 84047,98563,103049,103967,109507,110441,112337,136237,149057,151247
%N A061275 Smaller of two consecutive primes whose sum is a square.
%H A061275 Amiram Eldar, <a href="/A061275/b061275.txt">Table of n, a(n) for n = 1..10000</a> (terms 1..1000 from Harry J. Smith)
%F A061275 a(n) = A000040(A064397(n)). - _Amiram Eldar_, Jun 28 2024
%e A061275 a(4) = 283, the next prime is 293 and 283 + 293 = 576 = 24^2.
%t A061275 Transpose[Select[Partition[Prime[Range[20000]],2,1],IntegerQ[Sqrt[Plus@@# ]]&]][[1]] (* _Harvey P. Dale_, Aug 04 2009 *)
%o A061275 (PARI) { default(primelimit, 550655327); n=0; q=2; forprime (p=3, 550655327, if (issquare(p+q), write("b061275.txt", n++, " ", q)); q=p ) } \\ _Harry J. Smith_, Jul 20 2009
%Y A061275 Subset of A091624.
%Y A061275 Cf. A000040, A064397, A206279, A206280, A206281.
%K A061275 nonn,easy
%O A061275 1,1
%A A061275 _Amarnath Murthy_, Apr 25 2001
%E A061275 More terms from Larry Reeves (larryr(AT)acm.org) and _Asher Auel_, May 15 2001
%E A061275 Offset changed from 0 to 1 by _Harry J. Smith_, Jul 20 2009