Casey Anthony, Lost Numbers, & Juliette Lewis

I was watching Nancy Grace tonight and they were speaking about the Internet searches done on the Anthony's computer. One of them was "lost numbers". They were discussing the possibility that "lost numbers" may have something to do with all the phone numbers she didn't seem to have. They were all "lost" within the cell phone that Casey said she lost. I believe she said it was a blackjack phone. (??) I googled the term "lost numbers" and came up with the TV show "Lost". The lost numbers are 4 8 15 16 23 42 which are a recurring theme on "Lost". After viewing that I believe there isn't anything suspicious about that search on the Anthony's computer. Casey Anthony is probably just a big fan of "Lost". What I did notice is Elizabeth Mitchell plays the role of Juliet Burke and Rebecca Mader plays the role of Charlotte Lewis. Casey named a "Juliette Lewis" as an outcry witness; a person that she told that Caylee was missing (before telling Law Enforcement) who should be able to confirm Casey's story, however, no Juliette Lewis has been found and has never worked at Universal Studios as Casey had said. Could Casey have used the name "Juliette Lewis" because she is a fan of the actress by the same name, or could she have put together the "Juliet" and "Lewis" from "Lost"? Am I reaching? Whos knows? It's been speculated that she's put names together in the past to use in her lies.