Conway chained arrow notation

means of expressing certain extremely large numbers

en-US/ˈkɑnˌweɪ ˈt͡ʃeɪnd ˈɛɹoʊ noʊˈteɪʃən/
en-GB/kɒnweɪ ˈt͡ʃeɪnd ˈæɹəʊ nəʊˈteɪʃən/

ক্যাটাগরি:

notation