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Interestingly , although relatively short segments of the sequence appear to behave erratically , a plot of the first 10,000 or so terms shows considerable regularity . After describing a flamboyantly wacky hotel complex in Las Vegas , Westlake wrote the following : " When Brandon entered the spacious living room of cottage number one at three that afternoon , Earl Radburn in his knife-crease tan clothing stood at the picture window , with its view out over the Battle-Lake , at the moment peaceful , with the tall Moebius shape of the hotel beyond it . The goal is to remove as many stones as possible from the board by alternating white and black moves . The computer version of Scrabble provided an average of 2.84 vowels per hand , quite close to the expected number , 2.94 vowels per hand . During the exam , a magnetic field and radio waves will be used to create cross-sectional images of the structures within your brain .