File:Straight counter-clockwise spiral path in square grid.png

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Straight_counter-clockwise_spiral_path_in_square_grid.png ‎(669 × 585 pixels, file size: 14 KB, MIME type: image/png)

Captions

Captions

Straight counter-clockwise spiral path in square grid

Summary

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Description
English: Square spiral or straight counter-clockwise spiral path in square grid.The path is derived by the following set of instructions:

1) Start on Tile (0,0)
2) Turn towards the edge with tile (1,0)
3) Move to that tile
4) Turn to the next edge to the left
5) If the adjacent tile has not been visited then follow instruction 3)
6) if the adjacent tile has already been visited then turn to the next tile on your right and follow instruction 5)

The sequence of the x-coordinates can be found under OEIS OEIS A174344

The sequence of the y-coordinates can be found under OEIS OEIS A274923
Date
Source Own work
Author Hans G. Oberlack

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
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Date/TimeThumbnailDimensionsUserComment
current12:13, 22 March 2023Thumbnail for version as of 12:13, 22 March 2023669 × 585 (14 KB)Hans G. Oberlack (talk | contribs)Uploaded own work with UploadWizard

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