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Search: id:A068574
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A068574 As strings, n is a substring of Fibonacci(n). +0
1
1, 5, 25, 29, 41, 42, 43, 48, 49, 53, 61, 65, 69, 70, 85, 89, 97, 99, 101, 125, 139, 145, 149, 167, 189, 194, 213, 227, 231, 245, 265, 269, 273, 339, 340, 348, 365, 368, 369, 385, 423, 458, 464, 485, 487, 489, 492, 500 (list; graph; listen)
OFFSET

1,2

EXAMPLE

Treated as strings, 69 is a substring of 117669030460994 = Fibonacci(69), so 69 belongs to the sequence.

MATHEMATICA

Select[Range[500], StringPosition[ToString[Fibonacci[ # ]], ToString[ # ]] != {} &]

CROSSREFS

Sequence in context: A137110 A036137 A070380 this_sequence A000350 A000221 A018612

Adjacent sequences: A068571 A068572 A068573 this_sequence A068575 A068576 A068577

KEYWORD

base,nonn

AUTHOR

Joseph L. Pe (joseph_l_pe(AT)hotmail.com), Mar 26 2002

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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