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 A134217 #14 Mar 20 2020 07:54:21
%S A134217 95,138,155,319,342,428,438,547,566,568,574,640,646,786,850,887,889,
%T A134217 961,1086,1134,1152,1419,1577,1621,1625,1758,1788,1850,1946,2109,2187,
%U A134217 2491,2573,2591,2947,3177,3310,3393,3419,3539,3789,4094,4218,4418,4430,4444,4510
%N A134217 Positions of 17 after decimal point in decimal expansion of Pi.
%H A134217 Amiram Eldar, <a href="/A134217/b134217.txt">Table of n, a(n) for n = 1..10000</a>
%t A134217 Flatten[Position[Partition[Rest[RealDigits[\[Pi],10,3000][[1]]],2,1], {1,7}]] (* _Harvey P. Dale_, Apr 07 2011 *)
%Y A134217 Cf. A037008, A037000, A037001, A037002, A037003, A037004, A037005, A036974, A037006, A037007, A014777, A050208, A134212, A134213, A134214, A134215, A134216, A134218, A134218, A134219.
%K A134217 nonn,base
%O A134217 1,1
%A A134217 _Artur Jasinski_, Oct 14 2007
%E A134217 More terms from _Harvey P. Dale_, Apr 07 2011
%E A134217 More terms from _Amiram Eldar_, Mar 20 2020