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!)

A025931 as a simple table

n a(n)
0 1
1 17
2 188
3 1726
4 14343
5 112371
6 848506
7 6255392
8 45386165
9 325753285
10 2320698744
11 16447547298
12 116147697667
13 818112983159
14 5752200695702
15 40392496919044
16 283383067688049
17 1986859807248393
18 13923911479636180
19 97546847987676230
20 683225284523104511

[1,17,188,1726,14343,112371,848506,6255392,
 45386165,325753285,2320698744,16447547298,
 116147697667,818112983159,5752200695702,
 40392496919044,283383067688049,1986859807248393,
 13923911479636180,97546847987676230,
 683225284523104511]

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 April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)