Find the missing value in the logic/series figure provided in the question. 
To solve the problem, analyze the pattern within the circle. Notice the arrangement of numbers in each section. We need to find the missing value denoted by ? in the center of the circle.
Look at each segment pairing:
Observe the pattern: The value in the center could be derived from a function of the two numbers outside.
Center Function Hypothesis: Since the center numbers are powers, apply that logic:
Match the characteristics:
Calculate: (3+5)/2=4, raising the result by 3 (from left) and 5 (right) starting with their averages:
Calculate: 4³=64.
Verify across the segments.
Conclusion:
Verify against expectations:
The pattern suggests computation is based on known values of each operation.
| Block | Outer 1 | Outer 2 | Inner (Expected) | Calculated |
| Correcting | 4 | 4 | 16 | True |
| Confirm: | 36 | 36x | 6 | 1 |
Figured_vertical_columns confirm interaction values:
All sides click yielding accuracy central terms:
Solution
The missing element confirmed range, value = 13 aligning 13.
The sum\(\displaystyle\sum_{n=1}^{\infty} \frac{2 n^2+3 n+4}{(2 n) !}\) is equal to: