## Find the nth term of the series 0, 8, 64, 216, 512, . . .

Given an integer N, the task is to find the Nth term of the following series: 0, 8, 64, 216, 512, 1000, 1728, . .… Read More »

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- Sum of the series Kn + ( K(n-1) * (K-1)1 ) + ( K(n-2) * (K-1)2 ) + ....... (K-1)n
- Sum of the series 1, 2, 4, 3, 5, 7, 9, 6, 8, 10, 11, 13.. till N-th term
- Find Nth term of the series 1, 5, 32, 288 ...
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- Wedderburn–Etherington number
- Alcuin's Sequence
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- Euclid–Mullin Sequence
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_{10}X with the help of expansion - Print N terms of Withoff Sequence

Given an integer N, the task is to find the Nth term of the following series: 0, 8, 64, 216, 512, 1000, 1728, . .… Read More »

Defined a function that calculates the twice of sum of first N natural numbers as sum(N). Your task is to modify the function to sumX(N,… Read More »

A sequence of numbers is called a Harmonic progression if the reciprocal of the terms are in AP. In simple terms, a, b, c, d,… Read More »

A sequence of numbers is called a Geometric progression if the ratio of any two consecutive terms is always same. In simple terms, it means… Read More »

A sequence of numbers is called an Arithmetic progression if the difference between any two consecutive terms is always the same. In simple terms, it… Read More »

Given a number . The task is to find the N-th term in the following series: 14, 28, 20, 40, 32, 64….. Examples: Input :… Read More »

Given two integers L and R, the task is to find the sum of all odd natural numbers in range L and R inclusive. Examples:… Read More »

Given a range L and R, the task is to find the sum of all natural numbers in range L to R. Examples: Input: L… Read More »

Given two positive integers n and r where n > r >1. The task is to find the value of f(n)/(f(r)*f(n-r)). F(n) is deined as… Read More »

Given an integer , generate the first terms of the Aronson’s sequence. Aronson’s sequence is an infinite sequence of integers obtained from the index of… Read More »

Given a number N. The task is to find the sum of all multiples of 2 and 5 below N ( N may be up… Read More »

Given a number N. The task is to write a program to find the Nth term of the below series: 7, 21, 49, 91, 147,… Read More »

Given a positive integer N. The task is to check if N is an Achilles number or not. Print ‘YES’ if N is an Achilles… Read More »

Given a number N. The task is to find the sum of all those numbers from 1 to N that are divisible by 2 or… Read More »

Given a series of natural numbers divided into groups as: (1, 2), (3, 4, 5, 6), (7, 8, 9, 10, 11, 12), (13, 14, 15,… Read More »