User blog comment:Username5243/Hedrondude just updated his large number pages/@comment-4224897-20160202144001/@comment-3427444-20160505075021

Well, actually it says "θ(Ωω) (the ordinal power of legend arrays)" (emphasis mine). What are "legend arrays"? Is it typo of "legion arrays", or is it a whole new type of array Bowers has been secretly working on?