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A086050 Position of second occurrence of n-th prime in concatenated primes (A033308, Copeland-Erdos constant). 1

%I #5 Mar 30 2012 18:50:37

%S 14,9,28,11,7,19,37,99,14,121,18,39,130,219,178,184,187,238,88,11,91,

%T 94,154,202,106,481,493,2534,529,60,146,61,69,689,254,562,287,570,87,

%U 90,1110,578,440,586,355,442,491,602,1153,606,1181,1134,1233,1142

%N Position of second occurrence of n-th prime in concatenated primes (A033308, Copeland-Erdos constant).

%C A033308(a(n))=A000030(A000040(n)); a(n)>A086049(n);

%C A033308(a(n)+i)=A033308(A086048(n)+i), 0<=i < A055642(A000040(n)).

%K nonn,base

%O 1,1

%A _Reinhard Zumkeller_, Jul 07 2003

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)