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

14, 9, 28, 11, 7, 19, 37, 99, 14, 121, 18, 39, 130, 219, 178, 184, 187, 238, 88, 11, 91, 94, 154, 202, 106, 481, 493, 2534, 529, 60, 146, 61, 69, 689, 254, 562, 287, 570, 87, 90, 1110, 578, 440, 586, 355, 442, 491, 602, 1153, 606, 1181, 1134, 1233, 1142

Offset: 1

Author

Reinhard Zumkeller, Jul 07 2003

Keywords

• nonn
• base

Comments

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

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