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 A019684 #23 Jan 10 2025 12:38:43 %S A019684 1,8,4,7,9,9,5,6,7,8,5,8,2,2,3,1,3,1,6,7,4,2,7,3,1,4,0,1,9,2,9,1,1,9, %T A019684 3,4,3,6,4,5,3,9,3,7,6,4,3,3,8,2,9,7,5,4,1,7,4,9,9,6,7,4,0,7,2,3,9,8, %U A019684 9,2,0,0,3,6,9,7,7,6,9,9,9,9,1,9,2,9,6,1,6,6,1,9,6,5,9,5,1,2,1 %N A019684 Decimal expansion of Pi/17. %H A019684 Ivan Panchenko, <a href="/A019684/b019684.txt">Table of n, a(n) for n = 0..1000</a> %H A019684 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A019684 0.1847995678582231316742731401929119343645393764338297541.... %t A019684 RealDigits[N[Pi/17,6! ]] (* _Vladimir Joseph Stephan Orlovsky_, Dec 02 2009 *) %o A019684 (PARI) Pi/17 \\ _Bruno Berselli_, Mar 28 2012 %o A019684 (Maxima) ev(%pi/17, numer); /* _Bruno Berselli_, Mar 28 2012 */ %Y A019684 Cf. A019700, A210649. %K A019684 nonn,cons %O A019684 0,2 %A A019684 _N. J. A. Sloane_