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!)

A002590 as a simple table

n a(n)
0 2
1 17
2 257
3 241
4 65537
5 61681
6 673
7 15790321
8 6700417
9 38737
10 4278255361
11 2931542417
12 22253377
13 308761441
14 54410972897
15 4562284561
16 67280421310721
17 2879347902817
18 487824887233
19 24517014940753
20 44479210368001
21 88959882481

[2,17,257,241,65537,61681,673,15790321,6700417,
 38737,4278255361,2931542417,22253377,308761441,
 54410972897,4562284561,67280421310721,
 2879347902817,487824887233,24517014940753,
 44479210368001,88959882481]

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 March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)