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!)

A218806 as a simple table

n a(n)
1 15
2 249
3 3969
4 63499
5 1015887
6 16252713
7 260019585
8 4159932363
9 66552822351
10 1064747639097
11 17034402072321
12 272525472991467
13 4360008241786383
14 69753743236473129
15 1115957683030959873
16 17853687738218017899 

[15,249,3969,63499,1015887,16252713,260019585,
 4159932363,66552822351,1064747639097,
 17034402072321,272525472991467,4360008241786383,
 69753743236473129,1115957683030959873,
 17853687738218017899]

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 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)