login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A165437 The number of six-fold coverings of a set. 1

%I

%S 1,1,7,256,52450,46757209,135029200594,992649275638900,

%T 15637211080656145509,468371757818481922636261,

%U 24491541042280069722306974244,2097907014780540445950132842480077,280173584370772226399860619059838944713,56066456120812871209756615894736908159099853

%N The number of six-fold coverings of a set.

%C Analogous to A165434. See comments and references there.

%Y Row n=6 of A188392.

%Y Cf. A165434.

%K nonn

%O 0,3

%A _Doron Zeilberger_, Sep 18 2009

%E a(11)-a(13) from _Andrew Howroyd_, Dec 10 2018

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 2 19:34 EST 2023. Contains 360024 sequences. (Running on oeis4.)