Logic Masters Deutschland e.V.

Rules:

• Normal sudoku rules apply.
• In cages, digits must sum to the small clue in the top left corner of the cage.
• The orange and blue lines are palindromes, which read the same in both directions. Additionally, when all digits along a line are read as a single number, this number must be divisible by 101.

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Hint: A number is divisible by 101:

For a number abcba, iff c = 2a.
For a number abccba, iff a + b = c

Divisibility Rules series

Try my other puzzles in this range:

99 - A tough puzzle based around divisibility of 99.
Maths Factor - A nicely flowing puzzle with divisibility by 2 to 9 logic.
This one goes up to 11! - A medium-difficulty puzzle based around divisibility of 11.