"Grand pentaelgathor"@en . . "The grand pentaelgathor is equal to E100(#^#^#^5)100#2 using Cascading-E Notation. The term was coined by Sbiis Saibian."@en . . "The grand pentaelgathor is equal to E100(#^#^#^5)100#2 using Cascading-E Notation. The term was coined by Sbiis Saibian."@en . . .