Someone sent me a Private Message a while back about this one. Please read my Private Message reply below: ____________________________________ Actually, it would help you if the formulae were written a little better. I've broken up each formula on a separate line. You start with a pervious pick 3 draw, x, and do a few separate calculations. As an example, let's do 298 and 871. Here are the formulae, x x /p+c x/p-c (x+c) /p (x-c) /p, reordered and correctly written: x (x / p) + c (x / p) - c (x + c) / p (x - c) / p x is a previous day's draw. p is equal to approximately 3.141592654 c is equal to 666 Just plug the number in: Example 1 298 (298 / 3.141592654) + 666 (298 / 3.141592654) - 666 (298 + 666) / 3.141592654 (298 - 666) / 3.141592654 these then become 298 760.8563461 -571.1436539 306.8507303 -117.1380381 these are then rounded up or down to the nearest positive value 298 760 or 761 571 or 572 306 or 307 117 or 118 Example 2 871 (871 / 3.141592654) + 666 (871 / 3.141592654) - 666 (871 + 666) / 3.141592654 (871 - 666) / 3.141592654 these then become 871 943.2479109 -388.7520891 489.2422951 65.25352667 these are then rounded to 871 943 or 944 388 or 389 489 or 490 065 or 066 I hope this helps.