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A086045 Position of second occurrence of n in concatenated numbers (A033307, Champernowne constant). 2
12, 11, 16, 18, 20, 22, 24, 26, 28, 30, 191, 14, 15, 54, 74, 94, 114, 134, 154, 174, 252, 33, 36, 37, 76, 96, 116, 136, 156, 176, 282, 53, 55, 58, 59, 98, 118, 138, 158, 178, 312, 73, 75, 77, 80, 81, 120, 140, 160, 180, 342, 93, 95, 97, 99, 102, 103, 142 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

A033307(a(n)) = A000030(n); a(n)>A086044(n);

A033307(a(n)+i) = A033307(A086044(n)+i), 0<=i < A055642(n).

LINKS

Paul Tek, Table of n, a(n) for n = 0..10000

CROSSREFS

Sequence in context: A320636 A070560 A019330 * A072220 A171986 A254717

Adjacent sequences:  A086042 A086043 A086044 * A086046 A086047 A086048

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller, Jul 07 2003

STATUS

approved

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Last modified August 1 21:02 EDT 2021. Contains 346408 sequences. (Running on oeis4.)