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A061558
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The smallest difference of an increasing arithmetic progression of n primes with the minimal possible first term (A007918(n)).
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8
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0, 1, 2, 6, 6, 30, 150, 1210230, 32671170, 224494620, 1536160080, 1482708889200, 9918821194590, 266029822978920, 266029822978920, 11358256064006271420, 341976204789992332560, 128642760444772214170530, 2166703103992332274919550
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OFFSET
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1,3
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COMMENTS
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LINKS
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Jaroslaw Wroblewski, Mike Oakes, Jens Kruse Andersen, AP19 starting with 19, digest of 6 messages in primenumbers Yahoo group, Feb 25 - Apr 10, 2013.
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EXAMPLE
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For n = 10, the smallest difference a(10) = 224494620 with the first term 11 (= A007918(10)) producing an arithmetic progression of 10 primes.
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CROSSREFS
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KEYWORD
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nonn,hard
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AUTHOR
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Gennady Gusev, May 17, 2001
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EXTENSIONS
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STATUS
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approved
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