The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A165665 as a simple table

n a(n)
0 1
1 8
2 40
3 176
4 736
5 3008
6 12160
7 48896
8 196096
9 785408
10 3143680
11 12578816
12 50323456
13 201310208
14 805273600
15 3221159936
16 12884770816
17 51539345408
18 206157905920
19 824632672256
20 3298532786176
21 13194135339008
22 52776549744640

[1,8,40,176,736,3008,12160,48896,196096,785408,
 3143680,12578816,50323456,201310208,805273600,
 3221159936,12884770816,51539345408,206157905920,
 824632672256,3298532786176,13194135339008,
 52776549744640]

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 June 16 15:04 EDT 2024. Contains 373430 sequences. (Running on oeis4.)