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A126311 A071156-codes for the fixed points of the permutation A125985/A125986. 2
0, 1, 327, 13383, 14107138025, 4217868316383 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

A126301 shows the same terms in factorial base notation.

LINKS

Table of n, a(n) for n=0..5.

J. Vaillé, Une Bijection Explicative de Plusieurs Propriétés Remarquables des Ponts, European J. Combin. 18 (1997), no. 1, 117-124.

FORMULA

a(n) = A071156(A126300(n))

CROSSREFS

Cf. A071156, A126300.

Sequence in context: A203723 A097737 A236822 * A097738 A239536 A237505

Adjacent sequences:  A126308 A126309 A126310 * A126312 A126313 A126314

KEYWORD

nonn,hard,more

AUTHOR

Antti Karttunen, Jan 02 2007

STATUS

approved

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Last modified April 13 15:23 EDT 2021. Contains 342936 sequences. (Running on oeis4.)