Your function will receive a lower and upper bound. It should return all pentagonal numbers within that inclusive range in ascending order. Additionally, it should return an array that indicates those numbers that are divisible by 5. For example,
[p,d] = pentagonal_numbers(10,40)
should return
p = [12,22,35] d = [ 0, 0, 1]
good
cool
so good solutions
Renaming a field in a structure array
506 Solvers
Project Euler: Problem 6, Natural numbers, squares and sums.
710 Solvers
Project Euler: Problem 8, Find largest product in a large string of numbers
175 Solvers
228 Solvers
247 Solvers