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!)

A000426 as a simple table

n a(n)
1 0
2 1
3 1
4 1
5 8
6 35
7 211
8 1459
9 11584
10 103605
11 1030805
12 11291237
13 135015896
14 1749915271
15 24435107047
16 365696282855
17 5839492221440
18 99096354764009
19 1780930394412009
20 33789956266629001
21 674939337282352360
22 14157377139256183723
23 311135096550816014651

[0,1,1,1,8,35,211,1459,11584,103605,1030805,
 11291237,135015896,1749915271,24435107047,
 365696282855,5839492221440,99096354764009,
 1780930394412009,33789956266629001,
 674939337282352360,14157377139256183723,
 311135096550816014651]

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 May 31 22:45 EDT 2020. Contains 334756 sequences. (Running on oeis4.)