Program mushroom(input);
Type
 aa=array[1..10]of int64;
Const
 a0:aa=(1,3,3,6,10,20,35,70,126,252);
 a1:aa=(462,924,1716,3432,6435,12870,24310,48620,92378,184756);
 a2:aa=(352716,705432,1352078,2704156,5200300,10400600,20058300,40116600,77558760,155117520);
 a3:aa=(300540195,601080390,1166803110,2333606220,4537567650,9075135300,17672631900,35345263800,68923264410,137846528820);
 a4:aa=(269128937220,538257874440,1052049481860,2104098963720,4116715363800,8233430727600,16123801841550,32247603683100,63205303218876,126410606437752);
 a5:aa=(247959266474052,495918532948104,973469712824056,1946939425648112,3824345300380220,7648690600760440,15033633249770520,30067266499541040,59132290782430712,118264581564861424);
 a6:aa=(232714176627630544,465428353255261088,916312070471295267,1832624140942590534,3609714217008132870,7219428434016265740,0,0,0,0);
Var
 n,i,j:longint;

Begin
 assign(input,'mushroom.in');
 assign(output,'mushroom.out');
 reset(input);
 rewrite(output);
 readln(n);
 if n>66 then
  begin
   writeln('no');
   close(input);
   close(output);
   halt;
  end;
 i:=n div 10;
 j:=n mod 10;
 case i of
  0:writeln(a0[j]);
  1:writeln(a1[j]);
  2:writeln(a2[j]);
  3:writeln(a3[j]);
  4:writeln(a4[j]);
  5:writeln(a5[j]);
  6:writeln(a6[j]);
  7:writeln(0);
 end;
 close(input);
 close(output);
End.