# Pastebin O8qqJ1D3
$ curl -s -H "X-Ubuntu-Architecture: $ARCH" -H 'Accept: application/hal+json' 'https://search.apps.ubuntu.com/api/v1/search?q=&size=1000000' | jq '._embedded."clickindex:package"[] .base' | grep "core18" | wc -l
81