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!)

A052528 as a simple table

n a(n)
0 1
1 1
2 4
3 8
4 22
5 52
6 132
7 324
8 808
9 2000
10 4968
11 12320
12 30576
13 75856
14 188224
15 467008
16 1158752
17 2875072
18 7133632
19 17699904
20 43916928
21 108966400
22 270366848
23 670832640
24 1664466176
25 4129863936
26 10246994944
27 25424785408
28 63083832832

[1,1,4,8,22,52,132,324,808,2000,4968,12320,30576,
 75856,188224,467008,1158752,2875072,7133632,
 17699904,43916928,108966400,270366848,670832640,
 1664466176,4129863936,10246994944,25424785408,
 63083832832]

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 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)