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A054049 Earliest sequence with a(a(n)) = Fibonacci(n+1). 1
1, 1, 2, 3, 6, 13, 5, 9, 377, 21, 11, 89, 14, 8, 233, 16, 987, 18, 2584, 20, 6765, 55, 23, 28657, 25, 75025, 27, 196418, 29, 514229, 31, 1346269, 33, 3524578 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

a(34) > 10^69.

LINKS

Table of n, a(n) for n=0..33.

Index entries for sequences of the a(a(n)) = 2n family

EXAMPLE

a(a(5)) = a(13) = 8.

CROSSREFS

Cf. A000045.

Sequence in context: A144771 A187013 A295324 * A276690 A175281 A244790

Adjacent sequences:  A054046 A054047 A054048 * A054050 A054051 A054052

KEYWORD

nice,nonn

AUTHOR

Henry Bottomley, Apr 28 2000

STATUS

approved

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Last modified August 10 14:50 EDT 2020. Contains 336381 sequences. (Running on oeis4.)