The first 5 numbers at random in week 1 is 86-47-33-67-61 and last 5 numbers the same week 1 is 14-80-61-43-82

The first 5 numbers in week 2
73-55-18-2-26
The last 5 numbers the same week 2
64-29-83-86-11

The first 5 numbers in week 3
27-66-8-7-69
The last 5 numbers the same week 3
90-19-2-18-75

what is the next first 5 numbers for week 4

To predict the next set of first 5 numbers for week 4, we can look for any patterns or trends in the previous weeks' first 5 numbers.

Week 1: 86-47-33-67-61
Week 2: 73-55-18-2-26
Week 3: 27-66-8-7-69

By observing these sets of numbers, it is difficult to find a clear pattern or trend. However, one approach we can use to find potential patterns is to calculate the average difference between consecutive numbers in each week.

Week 1 differences: (47-86), (33-47), (67-33), (61-67)
Week 2 differences: (55-73), (18-55), (2-18), (26-2)
Week 3 differences: (66-27), (8-66), (7-8), (69-7)

Calculating the average difference for each week gives us:

Week 1: (-39 + 14 + 34 - 6) / 4 = -1.75
Week 2: (-18 - 37 - 16 + 24) / 4 = -11.75
Week 3: (39 - 58 + 1 + 62) / 4 = 11

From this analysis, we can see that the average difference in Week 3 is positive, indicating a potential increase in the next set of first 5 numbers.

So, based on the information provided, we can predict that the next set of first 5 numbers for Week 4 may have an increasing pattern.

However, without more data or a clear pattern, it is challenging to make an accurate prediction. It is important to note that lottery numbers are typically drawn randomly, so there may not be a predictable pattern or trend.