Data commit

Task/Yellowstone-sequence/11l/yellowstone-sequence-1.11l

@@ -0,0 +1,30 @@
+T YellowstoneGenerator
+   min_ = 1
+   n_ = 0
+   n1_ = 0
+   n2_ = 0
+   Set[Int] sequence_
+
+   F next()
+      .n2_ = .n1_
+      .n1_ = .n_
+      I .n_ < 3
+         .n_++
+      E
+         .n_ = .min_
+         L !(.n_ !C .sequence_ & gcd(.n1_, .n_) == 1 & gcd(.n2_, .n_) > 1)
+            .n_++
+      .sequence_.add(.n_)
+      L
+         I .min_ !C .sequence_
+            L.break
+         .sequence_.remove(.min_)
+         .min_++
+      R .n_
+
+print(‘First 30 Yellowstone numbers:’)
+V ygen = YellowstoneGenerator()
+print(ygen.next(), end' ‘’)
+L(i) 1 .< 30
+   print(‘ ’ygen.next(), end' ‘’)
+print()

Task/Yellowstone-sequence/11l/yellowstone-sequence-2.11l

@@ -0,0 +1,13 @@
+F yellow(n)
+   V a = [1, 2, 3]
+   V b = Set([1, 2, 3])
+   V i = 4
+   L n > a.len
+      I i !C b & gcd(i, a.last) == 1 & gcd(i, a[(len)-2]) > 1
+         a.append(i)
+         b.add(i)
+         i = 4
+      i++
+   R a
+
+print(yellow(30))