#! /usr/bin/env python
# Generate Lobb's Triangle
# This program uses a user defined module 'mystuff' 
# 
# 

# Paul Eugenio 
# PHZ4151C
# Jan 31, 2019

from __future__ import division, print_function
import mypython as my
import sys

# set triangle size from command line input or set to default
if len(sys.argv) == 2:
    size = int(sys.argv[1])
else:
    size = 5

# generate the Lobb's Triangle in lines of n for allowed m values
for n in range(size):
    for m in range(n+1):
        print(my.lobb_number(m,n), end="\t")
    print()