Fibonacci sequence at the Zürich Hauptbahnhof

This installation by Mario Merz hangs in the west end of the main train station in Zürich. It's a depiction of the Fibonacci sequence: 0, 1, 1, 2, 3, 5, .. . In this photo, I can make out only 1, 2, 3 and 5 (in the silhouettes of the birds and the window frames). I think some of the numbers might be burnt out.

Im Zürichhauptbahnhof hängt diese Lichtskulptur von Mario Merz. Sie ist eine Darstellung von der Fibonacci-Folge: 0, 1, 1, 2, 3, 5, .. .

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