PYTHON

g) initializing empty & growing iteratively Write a function named catalan_up_to that takes a single argument Cmax and returns a list of the Catalan numbers {1,2,5, 14, 42, 132, .-- }, defined by the recursion relation 4+2 Co=1, C+= CH n+2 up through the largest Catalan number not greater than mar. For example, calling catalan_up_to(20) with your function should return [1, 2, 5, 14] - Hint Your function should first create a starter array, and then append to it in an iterative loop. (It is up to you whether the starter array is created empty or containing the first element) def catalan_up_to(c_max): File Inython-put-253871565 did>, line IndentationError expected an indented block : Test code: Execute this immediately after executing your solution cell above it, assert catalan_up_to(2008) [1, 2, 5, 14, 42, 132, 429, 1430]