1 files changed, 32 insertions, 0 deletions
diff --git a/problem7.erl b/problem7.erl
new file mode 100755
index 0000000..1a6c273
--- /dev/null
+++ b/problem7.erl
@@ -0,0 +1,32 @@
+-module(problem7).
+-export([solve/0]).
+
+solve() -> gen_sized([2,3],10001).
+
+gen_sized(List, Size) ->
+	case length(List) of
+		Size ->
+			lists:nth(Size,List);
+		_ ->
+			gen_sized(gen_next(List),Size)
+	end.
+gen_next(List) ->
+	gen_next(List, lists:max(List) + 1).
+gen_next(List, Next) ->
+	Q = will_divide(Next, List),
+	if
+		Q ->
+			gen_next(List, Next + 1);
+		true ->
+			List ++ [Next]
+	end.
+
+will_divide(_, []) ->
+	false;
+will_divide(Num, [H|T]) ->
+	if
+		Num rem H =:= 0 ->
+			true;
+		true ->
+			will_divide(Num, T)
+	end.