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!)

A052987 as a simple table

n a(n)
0 1
1 2
2 4
3 10
4 24
5 60
6 148
7 368
8 912
9 2264
10 5616
11 13936
12 34576
13 85792
14 212864
15 528160
16 1310464
17 3251520
18 8067648
19 20017408
20 49667072
21 123233664
22 305766656
23 758666496
24 1882398976
25 4670597632
26 11588660224
27 28753717760
28 71343560704

[1,2,4,10,24,60,148,368,912,2264,5616,13936,34576,
 85792,212864,528160,1310464,3251520,8067648,
 20017408,49667072,123233664,305766656,758666496,
 1882398976,4670597632,11588660224,28753717760,
 71343560704]

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 24 15:37 EDT 2024. Contains 371960 sequences. (Running on oeis4.)