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!)

A220335 as a simple table

n a(n)
1 2
2 3
3 4
4 2
5 8
6 14
7 2
8 98
9 194
10 2
11 18818
12 37634
13 2
14 708158978
15 1416317954
16 2
17 1002978273411373058
18 2005956546822746114
19 2
20 2011930833870518011412817828051050498
21 4023861667741036022825635656102100994

[2,3,4,2,8,14,2,98,194,2,18818,37634,2,708158978,
 1416317954,2,1002978273411373058,
 2005956546822746114,2,
 2011930833870518011412817828051050498,
 4023861667741036022825635656102100994]

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 19 16:08 EDT 2024. Contains 371794 sequences. (Running on oeis4.)