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

 

Logo

Many excellent designs for a new banner were submitted. We will use the best of them in rotation.

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

A003011 as a simple table

n a(n)
0 1
1 3
2 19
3 271
4 7365
5 326011
6 21295783
7 1924223799
8 229714292041
9 35007742568755
10 6630796801779771
11 1527863209528564063
12 420814980652048751629
13 136526522051229388285611

[1,3,19,271,7365,326011,21295783,1924223799,
 229714292041,35007742568755,6630796801779771,
 1527863209528564063,420814980652048751629,
 136526522051229388285611]

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

Content is available under The OEIS End-User License Agreement .

Last modified April 24 01:26 EDT 2014. Contains 240947 sequences.