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!)

A302890 as a simple table

n a(n)
1 4
2 2
3 37
4 53
5 197
6 818
7 2548
8 10926
9 42671
10 176119
11 742413
12 3138038
13 13445806
14 57784846
15 249318271
16 1078199427
17 4668892009
18 20238323768
19 87777824464
20 380862666946
21 1652959447763
22 7175063435815
23 31148370485509
24 135230298285690

[4,2,37,53,197,818,2548,10926,42671,176119,742413,
 3138038,13445806,57784846,249318271,1078199427,
 4668892009,20238323768,87777824464,380862666946,
 1652959447763,7175063435815,31148370485509,
 135230298285690]

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 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)