login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A032271 Shifts left under "DIJ" (bracelet, indistinct, labeled) transform. 0
1, 1, 2, 6, 26, 153, 1159, 10787, 118990, 1514889, 21829045, 350831856, 6217711541, 120414106210, 2529280077269, 57262796466087, 1389919284470906, 36003846648705324, 991298773140316816 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..19.

CROSSREFS

Sequence in context: A032187 A003659 A159602 * A205502 A107104 A141761

Adjacent sequences:  A032268 A032269 A032270 * A032272 A032273 A032274

KEYWORD

nonn,eigen

AUTHOR

Christian G. Bower

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy .

Last modified February 25 08:12 EST 2018. Contains 299646 sequences. (Running on oeis4.)