program fantscrin;
const n =20;
var i,p:integer;
c: array [1..n] of integer;
begin
for i:=1 to n do
c[i]:=i*2+1;
write(c[i], ' ');
writeln('');
p:=1;
p:=p*c[i];
writeln(p);
end.
program fantscrin;
const n =20;
var i,p:integer;
c: array [1..n] of integer;
begin
for i:=1 to n do
c[i]:=i*2+1;
for i:=1 to n do
write(c[i], ' ');
writeln('');
p:=1;
for i:=1 to n do
p:=p*c[i];
writeln(p);
end.