Logic Masters Deutschland e.V.

Puzzle #10

Normal sudoku rules apply. Numbers outside the grid indicate the sum of the digits on the indicated diagonal. Colored lines are either palindromes (read the same forwards and backwards) or renbans (unique consecutive digits in any order) with all of a color being the same. Which is which is to be determined by the solver. None of the lines turn; i.e., they are all straight diagonal lines.

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