Initial data commit

Task/Pascals-triangle/JavaScript/pascals-triangle-6.js

@@ -0,0 +1,16 @@
+const aux = (() => {
+  const layers = [[1], [1]]
+  return n => {
+    if(layers[n]) return layers[n]
+    const prevLayer = aux(n - 1)
+    const shifted = [0, ...prevLayer]
+    layers[n] = shifted.map((x, i) => (prevLayer[i] || 0) + x)
+    return layers[n]
+  }
+})()
+const pascal = n => {
+  for(let i = 1; i <= n; i++) {
+    console.log(aux(i).join(' '))
+  }
+}
+pascal(8)