Initial data commit

Task/Anti-primes/PicoLisp/anti-primes.l

@@ -0,0 +1,18 @@
+(de factors (N)
+   (let C 1
+      (when (>= N 2)
+         (inc 'C)
+         (for (I 2 (>= (/ N 2) I) (inc I))
+            (and (=0 (% N I)) (inc 'C)) ) )
+      C ) )
+(de anti (X)
+   (let (M 0  I 0  N 0)
+      (make
+         (while (> X I)
+            (inc 'N)
+            (let R (factors N)
+               (when (> R M)
+                  (link N)
+                  (setq M R)
+                  (inc 'I) ) ) ) ) ) )
+(println (anti 20))