$ perl  pseudo_acker.pl 3 4
Iteration 1: i = 3, j = 4
Iteration 2: i = 3, j = 3
Iteration 3: i = 3, j = 2
Iteration 4: i = 3, j = 1
Iteration 5: i = 2, j = 2
Iteration 6: i = 2, j = 1
Iteration 7: i = 1, j = 2
Iteration 8: i = 1, j = 4
Iteration 9: i = 2, j = 16
Iteration 10: i = 2, j = 15
Iteration 11: i = 2, j = 14
Iteration 12: i = 2, j = 13
Iteration 13: i = 2, j = 12
Iteration 14: i = 2, j = 11
Iteration 15: i = 2, j = 10
Iteration 16: i = 2, j = 9
Iteration 17: i = 2, j = 8
Iteration 18: i = 2, j = 7
Iteration 19: i = 2, j = 6
Iteration 20: i = 2, j = 5
Iteration 21: i = 2, j = 4
Iteration 22: i = 2, j = 3
Iteration 23: i = 2, j = 2
Iteration 24: i = 2, j = 1
Iteration 25: i = 1, j = 2
Iteration 26: i = 1, j = 4
Iteration 27: i = 1, j = 16
Iteration 28: i = 1, j = 65536
Iteration 29: i = 1, j = inf
Iteration 30: i = 1, j = inf
Iteration 31: i = 1, j = inf
Iteration 32: i = 1, j = inf
Iteration 33: i = 1, j = inf
Iteration 34: i = 1, j = inf
Iteration 35: i = 1, j = inf
Iteration 36: i = 1, j = inf
Iteration 37: i = 1, j = inf
Iteration 38: i = 1, j = inf
Iteration 39: i = 1, j = inf
Iteration 40: i = 1, j = inf