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!)

A083582 as a simple table

n a(n)
0 1
1 7
2 9
3 23
4 41
5 87
6 169
7 343
8 681
9 1367
10 2729
11 5463
12 10921
13 21847
14 43689
15 87383
16 174761
17 349527
18 699049
19 1398103
20 2796201
21 5592407
22 11184809
23 22369623
24 44739241
25 89478487
26 178956969
27 357913943
28 715827881
29 1431655767
30 2863311529

[1,7,9,23,41,87,169,343,681,1367,2729,5463,10921,
 21847,43689,87383,174761,349527,699049,1398103,
 2796201,5592407,11184809,22369623,44739241,
 89478487,178956969,357913943,715827881,1431655767,
 2863311529]

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 May 17 02:32 EDT 2024. Contains 372572 sequences. (Running on oeis4.)