A114726 - OEIS

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A114726

Fixed points of permutation A114650.

2

1, 4, 11, 30, 79, 218, 589, 1604, 4357, 11850, 32203, 87546, 237963, 646864

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OFFSET

1,2

COMMENTS

Observation: A001671(n) < a(n) < A001671(n+1) for 1 < n <= 14.

Conjecture: Sequence is infinite and lim n -> infinity a(n+1)/a(n) = e = 2.718281828...

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

A114650(11) = 11, so 11 is a term.

CROSSREFS

Cf. A114650, A114727, A001671.

Sequence in context: A291238 A110034 A340824 * A128098 A341104 A019495

Adjacent sequences: A114723 A114724 A114725 * A114727 A114728 A114729

KEYWORD

nonn

AUTHOR

Klaus Brockhaus, Dec 29 2005, Jan 10 2006

STATUS

approved