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arXiv · 2403.20304

Pandigital and penholodigital numbers

Chai Wah Wu
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Abstract

Pandigital and penholodigital numbers are numbers that contain every digit or nonzero digit respectively. We study properties of pandigital or penholodigital numbers that are also square, oblong or prime.

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Chai Wah Wu. 2024-03-29. Pandigital and penholodigital numbers. https://arxiv.org/abs/2403.20304

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