July 2019

[SmartMersenne]

Originally Posted by yae9911

This is somewhat unusual here, but since I am the one who suggested the riddle and the provided solution is very laconic and incomplete, this discussion offers me the opportunity to provide some background information on the July challenge. Since some of you have handled the task and maybe even had fun with the solution, I think it's a pity that the information I sent to the puzzle editor was not made available anywhere else.
...
Best regards
Hugo

Hi Hugo,

I think you should write a blog about this including all above and send it puzzle-master, who I believe will provide a link to it as he did to many solvers before (e.g. Thomas Huet's blog for June 2019 - Solution)

Best Regards,

SM