Prime Power Conjecture

An Abelian planar difference set of order exists only for a prime power. Gordon (1994) has verified it to be true for .

See also

Difference Set, Planar Difference Set

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References

Gordon, D. M. "The Prime Power Conjecture Is True for

." Elec. J. Combin. 1, No. 1, R6, 1-7, 1994. https://doi.org/10.37236/1186.

Referenced on Wolfram|Alpha

Prime Power Conjecture

Cite this as:

Weisstein, Eric W. "Prime Power Conjecture." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/PrimePowerConjecture.html

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