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!)

A087390 as a simple table

n a(n)
1 7
2 71
3 173
4 3719
5 91733
6 3371947
7 749173303
8 3033719477
9 774917330303
10 30303371947759
11 957749173303031
12 13030337194775911
13 1195774917330303119
14 9113030337194775911093
15 390119577491733030311941 

[7,71,173,3719,91733,3371947,749173303,3033719477,
 774917330303,30303371947759,957749173303031,
 13030337194775911,1195774917330303119,
 9113030337194775911093,390119577491733030311941]

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 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)