Logic Masters Deutschland e.V.

• Fill the grid with the digits 1-9 such that any any 7-cell region (solid border) or directly adjacent hexagons do not contain repeated digits
• Additionally, a digit may not repeat along any straight line of adjacent hexagons (horizontal or diagonal) if it is greater than or equalled to a value contained within a circle on the same line (see example image below)
• Small numbers in a cell give the total value of digits within that hexagon and all other hexagons directly adjacent to it

PUZZLE: Solve this puzzle online with Penpa+

Solution code: Row 5 and Row 9 (i.e. central and bottom rows, 14 digits)