login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A115341 as a simple table

n a(n)
0 2
1 4
2 0
3 8
4 8
5 24
6 40
7 88
8 168
9 344
10 680
11 1368
12 2728
13 5464
14 10920
15 21848
16 43688
17 87384
18 174760
19 349528
20 699048
21 1398104
22 2796200
23 5592408
24 11184808
25 22369624
26 44739240
27 89478488
28 178956968
29 357913944
30 715827880
31 1431655768
32 2863311528

[2,4,0,8,8,24,40,88,168,344,680,1368,2728,5464,
 10920,21848,43688,87384,174760,349528,699048,
 1398104,2796200,5592408,11184808,22369624,
 44739240,89478488,178956968,357913944,715827880,
 1431655768,2863311528]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 21 00:57 EDT 2019. Contains 323429 sequences. (Running on oeis4.)