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 A085195 #8 Jan 12 2024 10:59:28 %S A085195 0,1,4,5,7,16,17,20,21,23,28,29,31,35,64,65,68,69,71,80,81,84,85,87, %T A085195 92,93,95,99,112,113,116,117,119,124,125,127,131,140,141,143,147,155, %U A085195 256,257,260,261,263,272,273,276,277,279,284,285,287,291,320,321,324,325 %N A085195 Partial sums of A085194. %F A085195 a(0)=0, a(n) = a(n-1) + A085194(n-1). %Y A085195 Same sequence in base 4: A085186. a(A000108(n+1)) = A000302(n). Cf. A085188. %K A085195 nonn %O A085195 0,3 %A A085195 _Antti Karttunen_, Jun 14 2003