## Daisy chains with four generators

- Donald A. Preece, Emil R. Vaughan
- Australasian J. Combinatorics
- 2011

@article{Preece2008DaisyC, title={Daisy chains - a fruitful combinatorial concept}, author={Donald A. Preece}, journal={Australasian J. Combinatorics}, year={2008}, volume={41}, pages={297-} }

- Published 2008 in Australasian J. Combinatorics

“Daisy, Daisy, give me your answer, do!” [10] For any positive integer n, the units of Zn are those elements of Zn \ {0} that are coprime with n. The number of units in Zn is given by Euler’s totient function φ(n). If n is odd, a daisy chain for the units of Zn is obtained by arranging the units of Zn on a circle in some order [a1, a2, . . . , aφ(n)] such… CONTINUE READING

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