A-M baby

Task/Hofstadter-Q-sequence/MATLAB/hofstadter-q-sequence.m

@@ -0,0 +1,7 @@
+function Q = Qsequence(N)
+  %% zeros are used to pre-allocate memory, this is not strictly necessary but can significantly improve performance for large N
+  Q = [1,1,zeros(1,N-2)];
+  for n=3:N
+    Q(n) = Q(n-Q(n-1))+Q(n-Q(n-2));
+  end;
+end;