No worries on terminology. Like you I have been doing this solo for a long time as well and have made up my own terminology along the way.
It was 7 days not 10, but you have the basic idea. When looking at the next X drawings from a given point in time we can see that the numbers appeared together in certain patterns in the previous drawings. In NY the jackpot is to match 10 numbers so I limited my results to only include combinations where all 10 of the numbers appeared in the previous 4 drawings.
Here is what it looks like i the next 28 drawings.
Here is what it looks like in the next 56 drawings.
Here is what it looks like when we go back 8 drawings and look at the next 28. Notice the sharp decline in average hits, that occurs because the further back we go the more defined our possibilities become. Unfortunately in order to go back enough drawings to accurately identify a playable amount of numbers we have to go several thousand drawings into the future until that number hits.
That said what it does do is provide some focus on where we can intelligently pick from with some assurance that we have not calculated ourselves out from any chance of winning.
Similarly we can look at the previous day's drawing and pick from 1 in 184,756 possible combinations and we can see that by drawing 328 there is an 89% chance that 15 of those 184, 756 will appear again as winners. That works out to be 1 in 12,317 89% of the time. Conversely I take that same 328 dollars and sink it into a single drawing my odds of winning are 1 in 27,170 100% of the time.
Normally I sample these for 1000-5000 day periods, but I did not save the results when I ran this one. When I ran it for full 1000 the end percentage had dropped down to somewhere under 70% if I remember correctly.
Here is the same process if I only target 6 digits. Of the 38,760 combinations of 6 digits on average 78 of them will appear by drawing 15 with 295 by drawing 56. That means that if I play the full 56 drawings I have a 1 in 131 chance of picking the correct 6 digits.
The problem is that these number appear consistently because of the volume of potential combinations that make them possible. In the end it still roughly conforms to the same 1 in 4 odds. The more conditions that get put in place to narrow down the numbers the longer the frequency between when that pattern appears as a winner.
The other part is that one condition may hold true 100% of the time but only yields 1 digit. When the condition is added for the second digit that 100% drops down to about 56%. And while the percentage is fairly consistent there will be a large degree of randomness within a small sampling of drawings making it impossible to play a consistent pattern. Eventually the best you can do is try to make it a 1 in 4 possibility.
For instance if I convert a set of numbers to an integer and then convert that integer to bits I wind up with 41 bits in order to accommodate all the possible numbers. I can tell you that a majority of the winning numbers consistently have 20 bits set to 1 and 21 set to 0. I can also tell you that if I pick 1 winning set from the previous day with 20 bits set to one that the a winner in the next drawing will have 20 bits different where 10 1's got flipped to 0 and 10 0's got flipped to 1.
If I take it a step further and ignore the first bit, divide the remaining bits by 4 so that there are 10 4 bit sections that 100% of the time in the next 7 drawings there will be 2 bits from each section that are changed. This works because for each section there are 6 possibilities resulting in over 60 million possible combinations.
I was quite hooked on that method for a while because I liked the idea of having to make a 1 in 6 choice 10 times as opposed to guessing at numbers.
The are all kinds of different ways to work this, but in the end it is going to come down to developing a system that allows you to get a good feeling for how the drawings are flowing so that you can make educated guesses within your strategy because it is impossible to predict exactly what numbers are going to show.