Numbers outside the grid are the sum of the first three digits from that side. The highest digit counts once, the middle digit counts twice and the lowest digit counts three times.
Solution code: Column 2, followed by row 8.
on 19. May 2023, 02:17 by Krokant
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on 10. December 2010, 13:38 by ManuH
Wenn eine Zahl in eine Richtung (z.B. von oben runter)dreifach genommen wird, darf sie dann in die andere Richtung (also von links nach rechts) doppelt genommen werden, oder bleibt das für jede Zahl in beide Richtungen gleich? Hoffe, meine Frage ist verständlich formuliert :)
@ManuH: A number can be the highest in vertical direction and at the same time the lowest in horizontal direction. In that case different multiplications have to be used.
on 10. December 2010, 13:05 by Statistica
Very very technical - perhaps too technical? Anyway, have a nice weekend!