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!)

A138438 as a simple table

n a(n)
1 1
2 9
3 125
4 686
5 6655
6 15379
7 58956
8 102885
9 267674
10 853615
11 1191640
12 2887221
13 4824470
14 6122039
15 9551716
16 17418609
17 29779955
18 35182055
19 56242681
20 75161310
21 86361774
22 128190140
23 164102869
24 232639770
25 357767816
26 437877925
27 482985334

[1,9,125,686,6655,15379,58956,102885,267674,
 853615,1191640,2887221,4824470,6122039,9551716,
 17418609,29779955,35182055,56242681,75161310,
 86361774,128190140,164102869,232639770,357767816,
 437877925,482985334]

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 25 13:02 EDT 2024. Contains 371969 sequences. (Running on oeis4.)