case 1 mismatch
expected:
7 12 17 22 26 30 33 36 39 42 45 47 49 50 50 52 52 48 49 50 51 52 52 52 50 47 40 28 0
 got:
7 12 17 22 26 30 33 36 39 42 45 47 49 51 52 53 54 55 56 56 56 56 56 54 51 47 40 28 0