diff --git a/src/007/p007.cljc b/src/007/p007.cljc
new file mode 100644
index 0000000..35a6e68
--- /dev/null
+++ b/src/007/p007.cljc
@@ -0,0 +1,17 @@
+; works in both clojure and clojurescript
+
+(defn next-primes [[primes new]] 
+  (let [new* (inc (inc new))] 
+      (if (some #(= 0 (rem new %)) primes)
+          [primes new*]
+          [(conj primes new) new*])))
+
+(defn solve []
+  (let [primes (->> [[2] 3]
+                    (iterate next-primes)
+                    (map first)
+                    dedupe
+                    (map peek))]
+        (first (drop 10000 primes))))
+
+(prn (solve))
\ No newline at end of file