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!)

A054599 as a simple table

n a(n)
0 0
1 1
2 4
3 7
4 16
5 21
6 52
7 71
8 160
9 277
10 564
11 1035
12 2176
13 4109
14 8348
15 16467
16 33088
17 65553
18 131740
19 262163
20 525456
21 1048817
22 2099244
23 4194327
24 8393344
25 16777321
26 33562676
27 67109695
28 134234480
29 268435485
30 536905572
31 1073741855
32 2147549824

[0,1,4,7,16,21,52,71,160,277,564,1035,2176,4109,
 8348,16467,33088,65553,131740,262163,525456,
 1048817,2099244,4194327,8393344,16777321,33562676,
 67109695,134234480,268435485,536905572,1073741855,
 2147549824]

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 25 09:35 EDT 2024. Contains 371967 sequences. (Running on oeis4.)