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!)

A354463 as a simple table

n a(n)
0 0
1 0
2 0
3 1
4 3
5 7
6 14
7 31
8 63
9 126
10 253
11 509
12 1021
13 2045
14 4094
15 8189
16 16380
17 32763
18 65531
19 131067
20 262140
21 524285
22 1048571
23 2097146
24 4194297
25 8388603
26 16777208
27 33554424
28 67108858
29 134217720
30 268435446
31 536870902
32 1073741816
33 2147483642
34 4294967289
35 8589934584
36 17179869176
37 34359738358
38 68719476729

[0,0,0,1,3,7,14,31,63,126,253,509,1021,2045,4094,
 8189,16380,32763,65531,131067,262140,524285,
 1048571,2097146,4194297,8388603,16777208,33554424,
 67108858,134217720,268435446,536870902,1073741816,
 2147483642,4294967289,8589934584,17179869176,
 34359738358,68719476729]

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 8 17:52 EDT 2024. Contains 373227 sequences. (Running on oeis4.)