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!)

A155218 as a simple table

n a(n)
2 1
3 7
4 19
5 64
6 604
7 5668
8 60291
9 1139786
10 28911749
11 917529031
12 42684328880
13 2779416860900
14 242990212063594
15 29572386974464964
16 5010503933132486018
17 1166195763716912084751
18 374917567112932723176757

[1,7,19,64,604,5668,60291,1139786,28911749,
 917529031,42684328880,2779416860900,
 242990212063594,29572386974464964,
 5010503933132486018,1166195763716912084751,
 374917567112932723176757]

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 06:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)