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!)

A270837 as a simple table

n a(n)
1 3
2 5
3 7
4 9
5 17
6 33
7 65
8 67
9 129
10 257
11 513
12 1025
13 2049
14 4097
15 8193
16 16385
17 32769
18 65537
19 131073
20 262145
21 524289
22 1048577
23 2097153
24 4194305
25 8388609
26 16777217
27 33554433
28 67108865
29 134217729
30 268435457
31 536870913
32 1073741825
33 2147483649
34 4294967297
35 5606129563

[3,5,7,9,17,33,65,67,129,257,513,1025,2049,4097,
 8193,16385,32769,65537,131073,262145,524289,
 1048577,2097153,4194305,8388609,16777217,33554433,
 67108865,134217729,268435457,536870913,1073741825,
 2147483649,4294967297,5606129563]

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 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)