A python program to print the following pattern?
      1
    121
   12021
  1204021
120404021
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This is code for isosceles 123 triangle pattern in python, download.
This is code for isosceles abc triangle pattern in python, download.
This is code for word counter in python, download.

This is a program to find hcf of two numbers in python. Click on download.
This is a program to find lcm of two numbers in python. Click on download.

This is a simple calculator.

Use it on android by downloading QPython from qpython.com and running my calculator application. Click on calculator to download it.

Use this calculator.Download calculator