How to resolve the algorithm Anti-primes step by step in the Scala programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Anti-primes step by step in the Scala programming language
Table of Contents
Problem Statement
The anti-primes (or highly composite numbers, sequence A002182 in the OEIS) are the natural numbers with more factors than any smaller than itself.
Generate and show here, the first twenty anti-primes.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Anti-primes step by step in the Scala programming language
Source code in the scala programming language
def factorCount(num: Int): Int = Iterator.range(1, num/2 + 1).count(num%_ == 0) + 1
def antiPrimes: LazyList[Int] = LazyList.iterate((1: Int, 1: Int)){case (n, facs) => Iterator.from(n + 1).map(i => (i, factorCount(i))).dropWhile(_._2 <= facs).next}.map(_._1)
You may also check:How to resolve the algorithm Remove duplicate elements step by step in the Ceylon programming language
You may also check:How to resolve the algorithm Day of the week step by step in the C++ programming language
You may also check:How to resolve the algorithm Non-decimal radices/Output step by step in the FreeBASIC programming language
You may also check:How to resolve the algorithm Long multiplication step by step in the Ursala programming language
You may also check:How to resolve the algorithm Primality by Wilson's theorem step by step in the Nim programming language