From Wikipedia, the free encyclopedia
A Wolstenholme number is a number that is the numerator of the generalized harmonic number Hn,2.
The first such numbers are 1, 5, 49, 205, 5269, 5369, 266681, 1077749, ... (sequence A007406 in the OEIS).
These numbers are named after Joseph Wolstenholme, who proved Wolstenholme's theorem on modular relations of the generalized harmonic numbers.
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Of the form a × 2b ± 1 |
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Other polynomial numbers |
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Possessing a specific set of other numbers |
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Expressible via specific sums |
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Combinatorial numbers |
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