Simple magic cube

A simple magic cube is the lowest of six basic classes of magic cubes. These classes are based on extra features required.
The simple magic cube requires only the basic features a cube requires to be magic. Namely, all lines parallel to the faces, and all 4 space diagonals sum correctly. i.e. all "1-agonals" and all "3-agonals" sum to
No planar diagonals (2-agonals) are required to sum correctly, so there are probably no magic squares in the cube.
Sources and credits
This article is adapted from the Wikipedia article “Simple magic cube”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Simple magic cube.svg by Cmglee, CC BY-SA 4.0
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