---
title: "Comment by Bello Mahmud on \"Riddle 5: Smallest Multiple\" | Hashnode"
description: "Can you do a series on the power series"
url: "https://hashnode.com/posts/riddle-5-smallest-multiple/61f3bb8a52c7824742749b22/comment/61f3d14152c7824742749d70"
---

[Discussion](https://hashnode.com/posts/riddle-5-smallest-multiple/61f3bb8a52c7824742749b22)

Comment [Riddle 5: Smallest Multiple](https://hashnode.com/posts/riddle-5-smallest-multiple/61f3bb8a52c7824742749b22)

[Bello Mahmud](https://hashnode.com/@Mahmudsudo)

[Jan 28, 2022](https://hashnode.com/posts/riddle-5-smallest-multiple/61f3bb8a52c7824742749b22/comment/61f3d14152c7824742749d70)

Can you do a series on the power series

[Mia Temma](https://hashnode.com/@miatemma)

[Jan 28, 2022](https://hashnode.com/posts/riddle-5-smallest-multiple/61f3bb8a52c7824742749b22/comment/61f3d14152c7824742749d70#reply-61f3db2622a38747671d8391)

Hi Bello! What do you mean by "power series"?

[Bello Mahmud](https://hashnode.com/@Mahmudsudo)

[Jan 28, 2022](https://hashnode.com/posts/riddle-5-smallest-multiple/61f3bb8a52c7824742749b22/comment/61f3d14152c7824742749d70#reply-61f4061452c782474274a5be)

[Mia Temma](https://hashnode.com/@miatemma) I mean to check for convergence of the harmonics and other sequence like the zeta sequence

[Mia Temma](https://hashnode.com/@miatemma)

[Feb 15, 2022](https://hashnode.com/posts/riddle-5-smallest-multiple/61f3bb8a52c7824742749b22/comment/61f3d14152c7824742749d70#reply-620bbaaf4e82f0219d8fc4dc)

[Bello Mahmud](https://hashnode.com/@Mahmudsudo) Hi Bello, that's an interesting idea, I will check which resources I can find on that!( Regarding the zeta function, you can also find an approximation on the Rosetta code: [rosettacode.org/wiki/Sum\_of\_a\_series](https://rosettacode.org/wiki/Sum_of_a_series#PicoLisp)