\makebox[\textwidth][c]{
\begin{tikzpicture}
-\draw[draw=none] (-7,-2)--(7,23);
-\draw (0,-1) -- (0,21);
+\draw[draw=none] (-7,-2)--(7,25);
+\draw (0,-1) -- (0,23);
% for x in range(1,12): print(f"{x}/{math.log(x)}")
-\foreach \x/\y in {1/0.000,2/3.004,3/4.761,4/6.008,5/6.975,6/7.765,7/8.433,8/9.011,9/9.522,10/9.978,12/10.769,14/11.437,16/12.015,18/12.526,20/12.982,23/13.588,26/14.119,29/14.592,33/15.152,37/15.648,42/16.197,47/16.685,53/17.206,59/17.670,66/18.156,74/18.652,83/19.149,93/19.642}{
+\foreach \x/\y in {%
+{1/10}/0.000,{1/8}/0.710,{1/6}/1.625,{1/4}/2.914,{1/3}/3.829,{1/2}/5.118,1/7.323,2/9.527,3/10.817,4/11.732,5/12.441,6/13.021,7/13.511,9/14.310,11/14.949,13/15.480,15/15.935,18/16.515,21/17.005,25/17.560,29/18.032,34/18.537,40/19.054,47/19.567,55/20.067,64/20.549,74/21.011,86/21.489,100/21.968}{
\draw (0,\y)--+(-1,0) node[left] {$\x$};
\draw (0,\y)--+(1,0) node[right] {$\x$};
\node[draw,circle] at (-5, 10) {\Huge A};