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!)

A219941 as a simple table

n a(n)
1 20
2 76
3 368
4 2070
5 8523
6 30558
7 100761
8 313108
9 921941
10 2585664
11 6949146
12 18004266
13 45195087
14 110356035
15 262913226
16 612588113
17 1398558018
18 3133356168
19 6897689403
20 14935630967
21 31839486936
22 66877133838
23 138505092333
24 283012794327

[20,76,368,2070,8523,30558,100761,313108,921941,
 2585664,6949146,18004266,45195087,110356035,
 262913226,612588113,1398558018,3133356168,
 6897689403,14935630967,31839486936,66877133838,
 138505092333,283012794327]

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 September 17 20:55 EDT 2024. Contains 375990 sequences. (Running on oeis4.)