program xxxx;
var
 a,b:array[1..10000] of integer;
 p,w,z,n:integer;
 f,f1:text;
 
procedure sushu(k:integer);
var i,j,y:integer;
    x:real;
begin
  x:=sqrt(k);
  y:=trunc(x);
  for i:=3 to k do
    for j:=2 to y do
     if ((i mod j)=0)and(i<>j) then
     a[i]:=1;
end;
 
procedure work(k:integer);
var i,j,x,y,l:integer;
begin
 
  if w>k then
   x:=k
  else
   x:=w;
  for i:=1 to x do
    begin
    j:=i;
    y:=0;
    repeat
      begin
       y:=y+b[j];
       inc(j);
      end
    until y+b[j]>k;
    if y=k then
      z:=z+1;
    end;
end;
 
begin
  assign(f,'conprime.in');
  reset(f);
  assign(f1,'conprime.out');
  rewrite(f1);
  w:=0;
  for p:=2 to 10000 do
    a[p]:=0;
  sushu(10000);
  for p:=2 to 10000 do
    if a[p]=0 then
      begin
       inc(w);
       b[w]:=p;
     end;
  repeat
    begin
     z:=0;
     read(f,n);
     if n<>0 then
      begin
       work(n);
       writeln(f1,z);
      end;
    end;
  until n=0;
  close(f);
  close(f1);
end.