1, 2, 4, 8. 16, 48, 292, 943, 3293, 329233, 293485, 3293239, 3233283282, 3983232932289323893, 71407410471294819281920381, 127987294187275618752657216742614271461438912437127481294619465912634124860146093461204916044601246204612476, infinity?
