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 A328070 #7 Oct 05 2019 13:09:42 %S A328070 3,5,10,8,17,16,20,26,32,28,39,34,48,40,54,60,51,58,70,67,71,72,69,80, %T A328070 87,82,108,101,86,95,106,103,111,112,122,107,126,130,139,140,131,144, %U A328070 149,154,158,165,174,169,160,179,175,176,184,193,187,190,200,213 %N A328070 a(n) = A327460(2n). %H A328070 N. J. A. Sloane, <a href="/A328070/b328070.txt">Table of n, a(n) for n = 1..2000</a> %Y A328070 Cf. A327460, A328069. %K A328070 nonn %O A328070 1,1 %A A328070 _N. J. A. Sloane_, Oct 05 2019