cp's OEIS Frontend

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.

A154016 Decimal expansion of log_17 (9).

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%I A154016 #12 Mar 27 2025 09:49:00
%S A154016 7,7,5,5,2,3,8,7,0,0,7,6,9,8,0,1,5,0,8,7,2,3,9,8,7,2,1,4,6,8,8,3,7,2,
%T A154016 9,3,6,6,1,3,4,7,2,5,8,8,8,7,7,5,2,4,8,4,6,9,3,5,1,6,4,3,0,5,8,1,6,1,
%U A154016 8,6,2,5,5,8,6,7,0,6,1,1,4,1,0,8,7,8,1,6,5,4,3,9,5,7,6,2,8,3,0
%N A154016 Decimal expansion of log_17 (9).
%H A154016 Vincenzo Librandi, <a href="/A154016/b154016.txt">Table of n, a(n) for n = 0..1000</a>
%H A154016 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%F A154016 Equals 2*A153020. - _R. J. Mathar_, Mar 27 2025
%e A154016 .77552387007698015087239872146883729366134725888775248469351...
%t A154016 RealDigits[Log[17, 9], 10, 120][[1]] (* _Harvey P. Dale_, Mar 15 2012 *)
%Y A154016 Cf. decimal expansion of log_17(m): A152782 (m=2), A153020 (m=3), A153109 (m=4), A153430 (m=5), A153607 (m=6), A153627 (m=7), A153858 (m=8), this sequence,  A154167 (m=10), A154188 (m=11), A154209 (m=12), A154399 (m=13), A154489 (m=14), A154683 (m=15), A154827 (m=16), A154974 (m=18), A155080 (m=19), A155529 (m=20), A155684 (m=21), A155783 (m=22), A155880 (m=23), A155992 (m=24).
%K A154016 nonn,cons
%O A154016 0,1
%A A154016 _N. J. A. Sloane_, Oct 30 2009