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 A036177 #14 Jul 08 2025 21:41:15
%S A036177 0,4,1,8,62,5,53,12,2,66,68,9,34,57,63,16,21,6,32,70,54,72,26,13,46,
%T A036177 38,3,61,11,67,56,20,69,25,37,10,19,36,35,74,75,58,49,76,64,30,59,17,
%U A036177 28,50,22,42,77,7,52,65,33,15,31,71,45,60,55,24,18,73,48,29,27,41,51,14,44,23,47,40,43,39
%N A036177 Log base 3 (n) mod 79.
%D A036177 I. M. Vinogradov, Elements of Number Theory, p. 224.
%H A036177 I. M. Vinogradov, <a href="https://isidore.co/calibre/get/pdf/4459">Elements of Number Theory</a>, Translation of 5th revised edition, Dover Publications Inc., 1954, p. 224.
%F A036177 Row n=22 of T(n,k) in A054503. - _Georg Fischer_, Jan 19 2020
%t A036177 a[1]=0; a[n_]:=MultiplicativeOrder[3, 79, {n}]; Array[a, 78] (* _Vincenzo Librandi_, Apr 04 2020 *)
%Y A036177 Cf. A054503.
%K A036177 nonn,fini,full
%O A036177 1,2
%A A036177 _N. J. A. Sloane_
%E A036177 a(60)-a(78) from _Georg Fischer_, Jan 19 2020