## Perl Weekly Challenge - 041

Monday, Dec 30, 2019| Tags: Perl, Raku

With great pleasure, we announce Noud Aldenhoven** as the winner of “Perl Weekly Challenge - 040”**. Congratulations Noud, you should soon hear from Perl Careers about your reward. For rest of the participants, I would say Good Luck for next time. Keep sending in your solutions and share your knowledge with each other.

## RECAP

Here is the recap of last week “Perl Weekly Challenge - 040”.

## PERL REVIEW

Please checkout Perl** solutions review of the “Perl Weekly Challenge - 039”** by Kian-Meng Ang.

If you missed any past reviews then please checkout the collection.

## RAKU REVIEW

Please checkout Raku** solutions review of the “Perl Weekly Challenge - 039”** by Laurent Rosenfeld.

If you missed any past reviews then please checkout the collection.

## CHART

Please take a look at the charts showing interesting data.

I would like to thank every member of the team for their valuable suggestions. Please do share your experience with us.

## NEW MEMBERS

Last week, someone with GitHub username wanderdoc joined the team and shared his/her first contributions. wanderdoc even shared solutions in R.

Check out current team members.

Please find out How to contribute?, if you have any doubts.

## GUESTS

Burkhard Nickels shared solutions to Task #1 and Task #2 in Python.

Lubos Kolouch shared solutions to Task #1 and Task #2 in Python.

Ulrich Rieke shared solutions to Task #1 and Task #2 in C++.

Please find out past solutions by respected guests. Please do share your creative solutions in other languages.

### Write a script to display attractive number between 1 and 50.

A number is an attractive number if the number of its prime factors is also prime number.

The number 20 is an attractive number, whose prime factors are 2, 2 and 5. The total prime factors is 3 which is also a prime number.

### Write a script to display first 20 Leonardo Numbers. Please checkout wiki page for more information.

For example:

##### L(3) = L(1) + L(2) + 1 = 5

and so on.

Last date to submit the solution 23:59 (UK Time) Sunday 5th January 2020.

## SO WHAT DO YOU THINK ?

If you have any suggestions or ideas then please do share with us.