User blog comment:! cook the lettuce/Despacit's Number Competition/@comment-44227814-20191210163238/@comment-44227814-20191210174148

Friday The 13th = Lᐹ(2)&(L~(13)&13~(Lᐸ(13)&13))

ᐸ is thr 12th layer (referring to December, which currently has Friday 13th)

ᐹ is the 13th layer

~ is the 9th layer (referring to September, which currently has Friday 13th)

Hash-beastated Thousand = L#^(666)&1000

Ƚdecated Ten

Ƚ is the 126th layer, the last layer of the Inuktitut chart