I am trying to generate a list of all multiples which can be represented by the form , where a, b, and c are whole numbers. I tried the following, [ a * b * c | a <- map (2^) [0..], b &lt...

Regular numbers are numbers that evenly divide powers of 60. As an example, 602 = 3600 = 48 × 75, so both 48 and 75 are divisors of a power of 60. Thus, they are also regular numbers. This is a...

A friend of mine is interviewing for a job. One of the interview questions got me thinking, just wanted some feedback. There are 2 non-negative integers: i and j. Given the following equation, fin...

How do you print numbers of form 2^i * 5^j in increasing order. For eg: 1, 2, 4, 5, 8, 10, 16, 20

I have a set of prime numbers and I have to generate integers using only those prime factors in increasing order. For example, if the set is p = {2, 5} then my integers should be 1, 2, 4, 5, 8, 10...