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A247053 Number of endofunctions on [n] that are the 6th power of an endofunction. 1
1, 1, 3, 10, 44, 295, 3136, 42784, 642104, 10246149, 173647330 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..10.

EXAMPLE

a(3) = 10: (1,1,1), (1,1,3), (1,2,1), (1,2,2), (1,2,3), (1,3,3), (2,2,2), (2,2,3), (3,2,3), (3,3,3).

CROSSREFS

Column k=6 of A247026.

Sequence in context: A329258 A009648 A007125 * A102911 A096752 A293554

Adjacent sequences:  A247050 A247051 A247052 * A247054 A247055 A247056

KEYWORD

nonn,more

AUTHOR

Alois P. Heinz, Sep 10 2014

EXTENSIONS

Offset corrected by Vincenzo Librandi, Sep 11 2014

a(8) from Alois P. Heinz, Sep 26 2014

a(9)-a(10) from Bert Dobbelaere, Jan 24 2019

STATUS

approved

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Last modified July 28 13:54 EDT 2021. Contains 346334 sequences. (Running on oeis4.)