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A242826 Primes formed by the initial digits of the decimal expansion of 1/13, starting at the first nonzero digit in the expansion. 4

%I #12 May 26 2014 23:58:19

%S 7,769,769230769,769230769230769230769,

%T 769230769230769230769230769230769

%N Primes formed by the initial digits of the decimal expansion of 1/13, starting at the first nonzero digit in the expansion.

%Y Cf. A021017.

%Y Corresponding sequences for 1/k: A242824 (k=7), A093676 (k=12), A242827 (k=14), A242828 (k=17), A242833 (k=19).

%K nonn,base

%O 1,1

%A _Felix Fröhlich_, May 23 2014

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Last modified April 24 15:57 EDT 2024. Contains 371961 sequences. (Running on oeis4.)