In X-Sequence Hyper-Exponential Notation, Teragridgor is equal to 100{(X↑↑X)(X↑↑X)X2}100. The name was coined by SuperJedi224. It is comparable to Saibian's Monster-Grid. Source: [1] SuperJedi224's X-Sequence Hyper-Exponential Notation Numbers Hyperon Group Hyperon|Tris-hyperon|Ter-hyperon|Pen-hyperon|Ex-hyperon|Epi-hyperon Expandor Group Expandor|Tris-expandor Grid-Hyperon Group Grid-hyperon|Cube-hyperon|Tessa-hyperon|Peta-hyperon Hyper-Hyperon Group Hyper-hyperon|Hyper-grid-hyperon|Hyper-cube-hyperon|Hyper-tessa-hyperon|Double-hyper-hyperon Hyperathoth Group Hyperathoth|Tris-hyperathoth Teragygas Group Teragygas|Teragridgor|Teracubor|Teratesseron|Teratope|Mega Teragygas|Mega Teragridgor|Mega Teracubor|Mega Teratesseron|Mega Teratope Hyperaduthoth Group Hyperaduthoth|Hyperatrithoth|Hyper