More Problems

• Write a program to compute the sum of the first n even numbers.
• Implement a function to check if a number is a perfect number using its divisors.
• Create a program to calculate the average of prime numbers in a list.
• Write a program to find the longest palindromic substring in a string.
• Implement a function to find the sum of the first n triangular numbers.
• Create a program to check if a number is a strong composite number.
• Write a program to determine if a number is a Keith number.
• Implement a function to compute the sum of squares of digits in a number.