The five right most columns of this table records the replacement of a particular number ( where it was last picked and in which relative position). On those days you generally DON'T want to play.
One of the lead developer's favorites:The Daily Dashboard shows a pivot table overview of numbers repeating from the 5 rightmost columns below--great for spotting trends from day to day!!
Date Draw 1 Draw 2 Draw 3 Draw 4 Draw 5 Replace 1 Replace 2 Replace 3 Replace 4 Replace 5 3/9/2010 15 17 18 27 38 8 1 -6.1 -2.1 10 3/8/2010 11 17 24 29 37 11.2 10.2 5.1 22 1 3/7/2010 8 12 27 34 37 18.2 5 2 2.1 -5.1 3/6/2010 2 7 10 33 36 16 16 -2.2 5 -6.1 3/5/2010 5 23 27 28 34 6.1 21.2 9.1 -5.1 -1.1 3/4/2010 10 13 25 34 39 4 25.2 8 8.1 2 3/3/2010 1 18 21 24 26 1 3 -2.1 15 -16.2 3/2/2010 1 12 35 37 39 5 10 15.2 3 1 3/1/2010 15 21 30 33 39 3.2 7.1 7.2 8.1 1 2/28/2010 10 18 28 36 39 1.2 12.1 2.2 3.1 11 2/27/2010 3 5 10 37 38 1 -33.1 -4.2 16.1 27 2/26/2010 3 9 15 17 28 9 -7.1 -3.1 -2.2 10 2/25/2010 1 6 11 19 36 16 -1.1 -3.1 6 2 2/24/2010 6 17 25 27 34 2 5.1 2.1 -3.2 16 2/23/2010 10 15 16 31 36 3 13.2 -25.1 -2.1 11 2/22/2010 6 11 21 25 30 6 -1.1 4.2 9 9 2/21/2010 11 27 31 32 33 4.3 10.1 1.1 15 1 2/20/2010 10 12 14 31 33 4.1 1 8 1.1 -5.1 2/19/2010 9 12 17 19 31 12.2 -16.1 11 -1.1 -8.1 2/18/2010 2 7 19 20 21 5 -11.1 -3.1 -27.1 -4.2 2/17/2010 3 4 8 11 39 7 -35.1 -4.1 -8.2 8 2/16/2010 6 10 18 24 28 4 3.1 -1.2 -10.1 -26.2 2/15/2010 18 19 26 33 35 1 1 -4.1 1.1 11 2/14/2010 18 19 21 29 33 11.2 12.1 -17.1 9 -17.2 2/13/2010 2 8 10 25 30 5 1 -5.1 5 -21.1 2/12/2010 6 8 14 23 36 2.1 2.1 -16.1 -1.3 6 2/11/2010 23 26 27 31 37 22.1 2.2 4.2 7 1 2/10/2010 3 6 8 15 37 6 -4.1 -3.1 -4.2 8 2/9/2010 1 11 22 26 39 7 -4.1 -14.1 10 12 2/8/2010 2 10 17 25 34 6.1 15 -5.1 6 5 2/7/2010 7 8 9 13 27 11 3 3 -2.2 -4.1 2/6/2010 6 15 24 32 36 5.1 6 1 1.1 -6.1 2/5/2010 11 13 24 29 32 12.2 17 4.1 16 16 2/4/2010 3 8 9 31 35 28.1 3.1 5 6 3 2/3/2010 12 17 18 27 34 3 5.1 19.1 -3.1 11 2/2/2010 1 2 19 25 37 1 11 6 7 17 2/1/2010 1 6 8 24 35 2 -8.1 -2.1 -6.1 3 1/31/2010 12 15 27 36 38 6.1 -3.1 4.1 1.1 -10.1 1/30/2010 1 8 9 26 36 8 24 -1.2 22.1 -2.1 1/29/2010 9 16 17 31 35 6.1 10.1 13 15.1 2 1/28/2010 15 21 33 36 39 13.2 6.2 3.2 2.1 7 1/27/2010 7 14 19 27 35 1 10.1 2 -4.1 -9.1 1/26/2010 7 22 24 25 36 7 1.2 -21.1 4.1 7 1/25/2010 5 12 19 22 33 2 7.1 1.1 22.1 1 1/24/2010 6 10 11 19 33 3 9 -8.1 -3.2 -14.1 1/23/2010 5 9 27 30 34 3 5 4.1 7 -12.1 1/22/2010 1 2 20 21 25 7 -19.1 14.1 -12.2 -8.2 1/21/2010 6 19 28 38 39 7 14.3 1 25.1 3 1/20/2010 5 23 28 29 32 2 8.2 3.2 14 -25.2 1/19/2010 7 13 16 27 36 3 2 21 2 6