In the previous article, we have discussed Python Program to Print Series 1, 22, 333, 4444…n

Given a number N and the task is to print the series** ( 0,2,8,14,24,34 …N)** till the given number N in Python.

**Examples:**

**Example1:**

**Input:**

Given Number = 5

**Output:**

The above series till the given number{ 5 } is : 0 2 8 14 24

**Example2:**

**Input:**

Given Number = 9

**Output:**

The above series till the given number{ 9 } is : 0 2 8 14 24 34 48 62 80

## Program to Print Series 0,2,8,14,24,34 …N in Python

Below are the ways to print the series** ( 0,2,8,14,24,34 …N)** till the given number N in Python:

### Method #1: Using While Loop (Static Input)

**Approach:**

- Give the number N as static input and store it in a variable.
- Take a variable to say
**itr**and initialize its value to 1. - Take another variable say
**previous_val**and initialize its value to 0. - Loop until the above-declared variable itr value is less than or equal to the givenÂ number using the while loop.
- Inside the loop, check if the above itr value is even or not using the if conditional statement.
- If it is true, calculate the value of itr raised to the power 2 using the pow() function and subtract 2 from it.
- Store it in the same variable previous_val.
- Print the value of the above previous_val separated by spaces.
- Else, If it is false calculate the value of itr raised to the power 2 using the pow() function and subtract 1 from it.
- Store it in the same variable previous_val.
- Print the value of the above previous_val separated by spaces.
- Increment the above
**itr**value by 1. - The Exit of the Program.

**Below is the implementation:**

# Give the number N as static input and store it in a variable. gvn_numb = 5 # Take a variable to say itr and initialize its value to 1. itr = 1 # Take another variable say previous_val and initialize its value to 0. previous_val = 0 print("The above series till the given number{", gvn_numb, "} is :") # Loop until the above-declared variable itr value is less than or equal to the # given number using the while loop. while itr <= gvn_numb: # Inside the loop, check if the above itr value is even or not using the if # conditional statement. if(itr % 2 == 0): # If it is true, calculate the value of itr raised to the power 2 using the pow() # function and subtract 2 from it. # Store it in the same variable previous_val. previous_val = pow(itr, 2) - 2 # Print the value of the above previous_val separated by spaces. print(previous_val, end=" ") else: # Else, If it is false calculate the value of itr raised to the power 2 using the pow() # function and subtract 1 from it. # Store it in the same variable previous_val. previous_val = pow(itr, 2) - 1 # Print the value of the above previous_val separated by spaces. print(previous_val, end=" ") # Increment the above itr value by 1. itr += 1

**Output:**

The above series till the given number{ 5 } is : 0 2 8 14 24

### Method #2: Using While loop (User Input)

**Approach:**

- Give the number N as user input using the int(input()) function and store it in a variable.
- Take a variable to say
**itr**and initialize its value to 1. - Take another variable say
**previous_val**and initialize its value to 0. - Loop until the above-declared variable itr value is less than or equal to the givenÂ number using the while loop.
- Inside the loop, check if the above itr value is even or not using the if conditional statement.
- If it is true, calculate the value of itr raised to the power 2 using the pow() function and subtract 2 from it.
- Store it in the same variable previous_val.
- Print the value of the above previous_val separated by spaces.
- Else, If it is false calculate the value of itr raised to the power 2 using the pow() function and subtract 1 from it.
- Store it in the same variable previous_val.
- Print the value of the above previous_val separated by spaces.
- Increment the above
**itr**value by 1. - The Exit of the Program.

**Below is the implementation:**

# Give the number N as user input using the int(input()) function and # store it in a variable. gvn_numb = int(input("Enter some Random Number = ")) # Take a variable to say itr and initialize its value to 1. itr = 1 # Take another variable say previous_val and initialize its value to 0. previous_val = 0 print("The above series till the given number{", gvn_numb, "} is :") # Loop until the above-declared variable itr value is less than or equal to the # given number using the while loop. while itr <= gvn_numb: # Inside the loop, check if the above itr value is even or not using the if # conditional statement. if(itr % 2 == 0): # If it is true, calculate the value of itr raised to the power 2 using the pow() # function and subtract 2 from it. # Store it in the same variable previous_val. previous_val = pow(itr, 2) - 2 # Print the value of the above previous_val separated by spaces. print(previous_val, end=" ") else: # Else, If it is false calculate the value of itr raised to the power 2 using the pow() # function and subtract 1 from it. # Store it in the same variable previous_val. previous_val = pow(itr, 2) - 1 # Print the value of the above previous_val separated by spaces. print(previous_val, end=" ") # Increment the above itr value by 1. itr += 1

**Output:**

Enter some Random Number = 9 The above series till the given number{ 9 } is : 0 2 8 14 24 34 48 62 80

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