login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A187870 as a simple table

n a(n)
0 4
1 44
2 428
3 10196
4 10719068
5 25865068
6 5472607916
7 74185965772
8 264698472181028
9 2290048394728148
10 19435959308462817284
11 2753151578548809148
12 20586893910854623222436
13 134344844535611780572028924

[4,44,428,10196,10719068,25865068,5472607916,
 74185965772,264698472181028,2290048394728148,
 19435959308462817284,2753151578548809148,
 20586893910854623222436,
 134344844535611780572028924]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 7 16:00 EDT 2021. Contains 343652 sequences. (Running on oeis4.)