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!)

A207707 as a simple table

n a(n)
1 12
2 144
3 636
4 2809
5 17225
6 105625
7 571350
8 3090564
9 17518470
10 99301225
11 552967815
12 3079251081
13 17262695190
14 96776988100
15 541164386750
16 3026121180625
17 16938024328125
18 94806734765625
19 530464911052500
20 2968069964160016

[12,144,636,2809,17225,105625,571350,3090564,
 17518470,99301225,552967815,3079251081,
 17262695190,96776988100,541164386750,
 3026121180625,16938024328125,94806734765625,
 530464911052500,2968069964160016]

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 November 26 21:07 EST 2021. Contains 349344 sequences. (Running on oeis4.)