https://gist.github.com/andrewarrow/b6c39c8898e6ae7c1d3fed6f35b150c7

i.e. I got this data from

https://www.mooninfo.org/moon-phases/new-moon-2022.html https://www.mooninfo.org/moon-phases/new-moon-2023.html

etc for all the years from 2003-2030

but how do I go on to 2040 etc. Does this pattern just repeat?