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 A329796 #13 Dec 12 2019 13:46:41 %S A329796 1,4,2,7,3,22,33,11,5,22,8,0,7,22,6,33,9,22,4,33,7,44,77,33,5,44,8,33, %T A329796 3,44,6,55,9,44,4,55,7,66,111,101,33,1,22,2,11,66,8,55,5,66,6,77,11, %U A329796 88,111,99,11,202,303,414,505,393,424,505,626,757,898,828,696,616,494,404,262,88,131,77,5 %N A329796 Running totals in A329544. %C A329796 By construction this is always >= 0 and a palindrome. %C A329796 For n <= 50000 only two 0 terms have appeared, at n = 12 and 1002. %C A329796 a(n) = a(n-1) +- A329544(n), using - if A329544(n) is even and otherwise +. %H A329796 N. J. A. Sloane, <a href="/A329796/b329796.txt">Table of n, a(n) for n = 1..50000</a> %Y A329796 Cf. A329544. %K A329796 nonn %O A329796 1,2 %A A329796 _N. J. A. Sloane_, Dec 10 2019