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 A089157 Numbers n such that 30*n+7, 30*n+11, 30*n+13, 30*n+17, 30*n+19 are consecutive primes. 1

%I #18 Oct 30 2018 10:31:02

%S 0,3,62,115,188,524,535,647,1459,2656,2960,3370,8595,8889,9201,9491,

%T 11364,11808,12508,13425,13968,14241,15448,15669,20887,22214,24545,

%U 27457,28524,31982,32602,34079,34786,35608,36375,37295,38226,38520

%N Numbers n such that 30*n+7, 30*n+11, 30*n+13, 30*n+17, 30*n+19 are consecutive primes.

%F a(n) = (A022007(n)-7)/30. - _Zak Seidov_, Nov 01 2011

%e For n=0, 7,11,13,17,19 are consecutive primes.

%e For n=3, 97,101,103,107,109 are consecutive primes.

%Y Cf. A022007.

%K easy,nonn

%O 1,2

%A _Pierre CAMI_, Dec 06 2003

%E Extended by _R. J. Mathar_, Nov 13 2009

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Last modified July 13 18:16 EDT 2024. Contains 374285 sequences. (Running on oeis4.)