To find the next number in the last row after "04", let's break it down:

In the last row, the sequence is:

• 11, 04, ?

To predict the next number, we would need a pattern or rule based on the preceding numbers. However, since the current visual data does not give a specific progression formula, this seems to be a set of random or manually chosen numbers without a visible numerical pattern.

Would you like me to analyze a specific part of this grid for possible patterns, or do you have additional context or a known rule governing this sequence? Let me know, and I can explore further.

Here are 5 questions to explore:

1. Are these numbers generated by a specific rule (e.g., arithmetic progression)?
2. Do the red numbers have a different meaning from the black ones?
3. Does the pattern repeat across rows or columns in any way?
4. Could the numbers in the grid correspond to a puzzle or cipher system?
5. Is there any other set of numbers you'd like me to examine?

Tip: When looking for patterns, consider comparing the differences between consecutive numbers or their positions within rows or columns.