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!)

A209054 as a simple table

n a(n)
1 1
2 2
3 2
4 5
5 13
6 5
7 12
8 115
9 115
10 12
11 33
12 1468
13 5822
14 1468
15 33
16 99
17 22738
18 459808
19 459808
20 22738
21 99
22 319
23 415695
24 49062184
25 245980249
26 49062184
27 415695
28 319
29 980
30 7893620

[1,2,2,5,13,5,12,115,115,12,33,1468,5822,1468,33,
 99,22738,459808,459808,22738,99,319,415695,
 49062184,245980249,49062184,415695,319,980,
 7893620]

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 June 29 10:08 EDT 2022. Contains 354912 sequences. (Running on oeis4.)