Javascript help to duplicate and modify entry N number of times

Thanks, that's a novel no-script solution! 

However I had a brain fade when I posted this... I realised that I had posted the question a year ago (sigh) https://community.quickbase.com/quickbase/topics/javascript-to-copy-a-record-n-number-of-times-and-i... and there was a javascript answer in that which I managed to get working, I posted the relpy there.

Thanks so much for your help!