The numbers 2, 3, and 7 tend to be grouped together quite often in Breaking Bad.
These numbers when paired with the many more overt references to Stanley Kubrick's "The Shining" seem to suggest an intentional connection.
KDK 12 matched with Native American clothing
Twins w/ an Axe
Red hand on rock matches red hand on dress
Today is August 25th, the 237th day of the year. Tonight's episode of Breaking Bad is called "Confessions". What is in Room 237?
Nothing. Nothing at all.