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!)

A291401 as a simple table

n a(n)
0 1
1 2
2 3
3 6
4 14
5 32
6 67
7 134
8 266
9 538
10 1110
11 2304
12 4760
13 9770
14 19991
15 40931
16 83976
17 172519
18 354452
19 727830
20 1493768
21 3065341
22 6291208
23 12914136
24 26511196
25 54423052
26 111715200
27 229312168
28 470697488
29 966192481
30 1983312305
31 4071174986
32 8356928055
33 17154242334

[1,2,3,6,14,32,67,134,266,538,1110,2304,4760,9770,
 19991,40931,83976,172519,354452,727830,1493768,
 3065341,6291208,12914136,26511196,54423052,
 111715200,229312168,470697488,966192481,
 1983312305,4071174986,8356928055,17154242334]

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 March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)