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# OeisWiki:Community Portal

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## Sequence of the Day for March 9

A064442: Decimal expansion of the number obtained by interpreting the primes as a continued fraction.

2.31303673643...

That is to say, ${2 + \cfrac{1}{3 + \cfrac{1}{5 + \cfrac{1}{7 + \cfrac{1}{11 + \cfrac{1}{13 + \cfrac{1}{17 + \ddots}}}}}}}\,$