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!)

A049954 as a simple table

n a(n)
1 1
2 2
3 2
4 6
5 13
6 25
7 51
8 102
9 208
10 411
11 823
12 1646
13 3296
14 6599
15 13210
16 26446
17 52943
18 105785
19 211571
20 423142
21 846288
22 1692583
23 3385178
24 6770382
25 13540815
26 27081736
27 54163675
28 108327762
29 216656347
30 433314344
31 866631991
32 1733270593

[1,2,2,6,13,25,51,102,208,411,823,1646,3296,6599,
 13210,26446,52943,105785,211571,423142,846288,
 1692583,3385178,6770382,13540815,27081736,
 54163675,108327762,216656347,433314344,866631991,
 1733270593]

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 October 4 01:04 EDT 2022. Contains 357237 sequences. (Running on oeis4.)