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Authors
Affiliations
1 University College, London, GB
2 The University, Aberdeen, GB
Source
The Journal of the Indian Mathematical Society, Vol 15 (1951), Pagination: 19-24
Abstract
Let a1, a2,..., am be any finite set of distinct natural numbers, and let b1, b2,...be the sequence formed by all those numbers which are divisible by any of a1, a2..., am. This sequence has a density in the obvious sense and we denote this density by A(a1 a2,...am).