login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A098627 as a simple table

n a(n)
0 1
1 0
2 1
3 2
4 27
5 164
6 2335
7 25458
8 437241
9 6965112
10 145640817
11 3057675290
12 76814951587
13 2003471245164

[1,0,1,2,27,164,2335,25458,437241,6965112,
 145640817,3057675290,76814951587,2003471245164]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 30 22:55 EDT 2020. Contains 333132 sequences. (Running on oeis4.)