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!)

A218763 as a simple table

n a(n)
1 21
2 373
3 8697
4 170148
5 3488015
6 70915451
7 1444700004
8 29426750811
9 599056249102
10 12196183065261
11 248303130737344
12 5055219016095223
13 102918285280874701
14 2095289674633493599
15 42657543159685926011
16 868455498699347842027

[21,373,8697,170148,3488015,70915451,1444700004,
 29426750811,599056249102,12196183065261,
 248303130737344,5055219016095223,
 102918285280874701,2095289674633493599,
 42657543159685926011,868455498699347842027]

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 February 3 08:31 EST 2023. Contains 360034 sequences. (Running on oeis4.)