1. Shell Sort 20 points) Consider the following procedure that performs Shell sort to sort rn integers in the array r [0. .n-1]. The integers in the sequence used for Shell sorting are assigned to the variable k. Shell Sort (r[0. .n-1]) 01 02 03. vhile (k temp-r) >= k and 15 16 t/ /end of while (i k and r[i] temp-r 18 /* end of for jk to (n - 1) */ k(k - 1)/3; 20 /*end of while (k 1) 21 (a) (4 points) What are the integers assigned to k's in lines 01-06 when arrays of the following sizes (n) are passed into the function? Write down each sequence of integers assigned to k in the order in which they are assigned