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!)

A086687 as a simple table

n a(n)
0 1
1 1
2 1
3 20
4 10626
5 190578024
6 189492294437160
7 16321981448897949868560
8 173117930575796585984663510371920
9 300649979042426162195454856425990347600496000
10 109109335363647915965076917082046041529603540914857910625920 

[1,1,1,20,10626,190578024,189492294437160,
 16321981448897949868560,
 173117930575796585984663510371920,
 300649979042426162195454856425990347600496000,
 10910933536364791596507691708204604152960354091485\
 7910625920]

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 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)