Fillomino 10x10 #1 Hard

Fillomino puzzle rules 10x10 #1 Hard (Firuomino)

No rectangles: rectangular areas are not allowed.

Rectangles only: All sections should be rectangular.

No 2x2 squares: A block of 2x2 fields must contain the same number.

Inconsistent: Two adjacent areas must differ in size by at least the second digit

Sequence: Each field of size N must be adjacent orthogonally to at least one other field of size N-1 or N+1.

Without repetition (There is no row / column that repeats): In each row and each column, all fields with the same number must belong to the same area.

All odds are odd: The size of all areas must be an odd number.

Good “All Evens of Fillomino”: The size of all areas should be an even number.