Template:Seal integer representations
Like Boolean functions in general, seals should be seen as periodic truth tables (corresponding to fractions).
For a given arity they can be seen as finite truth tables (corresponding to integers). But this approach shall be avoided here.
The integer values of the finite truth tables form the sequence Rose = 1, 3, 5, 9, 15... (Template:Oeislink) An illustration can be seen here.
| sequence Rose for arity 4 (adicities 0...4) |
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1, |
Template:Seal integer representations/python
A better way to represent the seals by integers is with Zhegalkin indices. They form the sequence Tulip = 1, 3, 5, 7, 15...
| sequence Tulip for arity 4 (adicities 0...4) |
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|
1, |
| illustration: Zhegalkin indices and truth tables for arity 4 |
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The rows of the green matrix are the twins of those in the red matrix. |


