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 A095170 #5 Dec 05 2013 19:56:51
%S A095170 1,6,18,44,95,127,280,318,432,616,1276,962,2067,1480,1820,2360,4709,
%T A095170 3258,6802,4105,4943,5818,12719,7345,9235,9398,11373,11675,25201,
%U A095170 14899,28458,17828,18882,21879,23246,25703,50283,30272,31983,35175,71668
%N A095170 Row sums of A095167.
%o A095170 (PARI) S=Set();for(n=2,50,k=0;m=1;s=0;while(k<n,m++;if(!setsearch(S,m)&&gcd(m,n)>1,S=setunion(S,[m]);k++;s+=m));print1(" ",s)) (Alekseyev)
%Y A095170 Cf. A095167, A095168, A095169, A095171.
%K A095170 nonn
%O A095170 1,2
%A A095170 _Amarnath Murthy_, Jun 01 2004
%E A095170 More terms from _Max Alekseyev_, Jun 30 2005