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 A242675 #20 Dec 06 2015 22:39:34 %S A242675 2,29,89,101,281,269,641,461,701,761,1049,941,1109,1601,1361,2621, %T A242675 2309,1889,2441,2141,2609,3929,3701,3461,3449,5849,4241,4289,5081, %U A242675 8669,7589,5381,6569,9941,8861,7229,7829,8501,8069,8609,9749,10601 %N A242675 Smallest prime with exactly n representations as sum of 3 distinct positive squares. %C A242675 2 cannot be represented as the sum of 3 distinct positive squares hence a(0)=2 (and offset is 0). %H A242675 Zak Seidov, <a href="/A242675/b242675.txt">Table of n, a(n) for n = 0..1000</a> %e A242675 29 = 2^2 + 3^2 + 4^2 and this is the only such representation. %e A242675 89 = 2^2 + 6^2 + 7^2 = 3^2 + 4^2 + 8^2 and these are the only such representations. %e A242675 101 = 1^2 + 6^2 + 8^2 = 2^2 + 4^2 + 9^2 = 4^2 + 6^2 + 7^2 and these are the only such representations. %Y A242675 Cf. A004432, A125516. %K A242675 nonn,look %O A242675 0,1 %A A242675 _Zak Seidov_, May 20 2014