

A182601


Position (index) of the smallest Fibonacci number in a sequence of at least n consecutive composite Fibonacci numbers.


1



6, 8, 8, 18, 18, 30, 30, 30, 30, 30, 30, 30, 30, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 138, 138, 138
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OFFSET

1,1


COMMENTS

All entries are of the form A001605(.)+1.
The records in A182600 are 1, 3, 5, 13, 35, 47, 221,... with first differences 2, 2, 8, 22, 12, 174,... and these are the frequencies (repetitions) of the entries in this sequence here.


LINKS

Table of n, a(n) for n=1..50.


FORMULA

min{ i: A000045(j) in A002808 for all j=i..i+n1}.


CROSSREFS

Cf. A005478, A090206.
Sequence in context: A315948 A315949 A135581 * A261506 A021596 A166528
Adjacent sequences: A182598 A182599 A182600 * A182602 A182603 A182604


KEYWORD

nonn


AUTHOR

R. J. Mathar, Nov 22 2010


STATUS

approved



