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 A379322 #8 Dec 20 2024 23:44:07 %S A379322 3,1,4,1,5,9,2,6,5,3,9,1,6,5,0,1,7,4,6,1,1,0,2,5,7,9,5,5,6,7,7,9,5,4, %T A379322 9,3,3,5,0,3,4,2,5,5,6,1,6,4,7,0,7,2,4,0,1,3,1,5,4,7,6,8,7,6,3,3,8,4, %U A379322 8,7,1,5,3,7,2,0,1,4,7,9,7,3,9,5,5,9,3,8,0,4 %N A379322 Decimal expansion of 0 + 3 + (1 - (9 - 8^(-5))^(-6))/(7 + 2^(-4)). %C A379322 This pandigital expression, found by Ed Pegg Jr., is an approximation to Pi accurate to 10 digits. %H A379322 Paolo Xausa, <a href="/A379322/b379322.txt">Table of n, a(n) for n = 1..10000</a> %H A379322 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/PiApproximations.html">Pi Approximations</a>. %H A379322 <a href="/index/Ph#Pi314">Index entries for sequences related to the number Pi</a> %e A379322 3.1415926539165017461102579556779549335034255616... %t A379322 First[RealDigits[3 + (1 - (9 - 8^-5)^-6)/(7 + 2^-4), 10, 100]] %Y A379322 Cf. A000796, A221185, A379276, A379321, A379323, A379324. %K A379322 nonn,cons,easy %O A379322 1,1 %A A379322 _Paolo Xausa_, Dec 20 2024