A247057 - OEIS

A247057

Number of endofunctions on [n] that are the 10th power of an endofunction.

1, 1, 3, 12, 76, 631, 5952, 61642, 724536, 10132749, 169431706

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

LINKS

EXAMPLE

a(3) = 12: (1,1,1), (1,1,3), (1,2,1), (1,2,2), (1,2,3), (1,3,3), (2,2,2), (2,2,3), (2,3,1), (3,1,2), (3,2,3), (3,3,3).

CROSSREFS

Column k=10 of A247026.

KEYWORD

nonn,more

AUTHOR

EXTENSIONS

a(8)-a(10) from Bert Dobbelaere, Jan 25 2019

STATUS

approved