# [Ruby], 27 bytes

<!-- language-all: lang-ruby -->

    a=1;loop{$><<a<<"+1/";a*=2}

[Try it online!]

[Ruby]: https://www.ruby-lang.org/
[Try it online!]: https://tio.run/nexus/ruby#@59oa2idk59fUK1iZ2OTaGOjpG2or2SdqGVrVPv/PwA "Ruby – TIO Nexus"