Great Bigrand Destruquaxul

The Great Bigrand Destruquaxul is equal to (...((200![200([200([200([200(200)200(200)200])200(200)200])200(200)200])200(200)200])![200([200([200([200(200)200(200)200])200(200)200])200(200)200])200(200)200])...)![200([200([200([200(200)200(200)200])200(200)200])200(200)200])200(200)200] ( where there are Great Grand Destruquaxul parentheses ) using Hyperfactorial array notation. The term was coined by Lawrence Hollom.