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 A197562 #10 Apr 10 2021 02:04:24 %S A197562 6,13,17,25,35,107,109,157,167,191,211,251,332,332,368,383,387,396, %T A197562 436,448,484,484,496,528,549,561,617,620,626,661,679,709,709,713,745, %U A197562 817,845,852,897,946,948,972,1035,1035,1116,1143,1161,1224,1269,1278,1278 %N A197562 Partial sums of A073177 (product of n-th digit of Pi and n-th digit of e). %H A197562 Harvey P. Dale, <a href="/A197562/b197562.txt">Table of n, a(n) for n = 0..1000</a> %t A197562 Accumulate[RealDigits[Pi,10,120][[1]] RealDigits[E,10,120][[1]]] %Y A197562 Cf. A073177. %K A197562 nonn,base %O A197562 0,1 %A A197562 _Harvey P. Dale_, Oct 16 2011