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!)

A155646 as a simple table

n a(n)
0 1
1 13
2 99
3 727
4 5391
5 40543
6 308799
7 2377087
8 18456831
9 144295423
10 1134207999
11 8952731647
12 70896259071
13 562816507903
14 4476410675199
15 35654557073407
16 284296086618111
17 2268726473129983
18 18115958466150399
19 144724547815866367

[1,13,99,727,5391,40543,308799,2377087,18456831,
 144295423,1134207999,8952731647,70896259071,
 562816507903,4476410675199,35654557073407,
 284296086618111,2268726473129983,
 18115958466150399,144724547815866367]

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 May 1 11:30 EDT 2024. Contains 372170 sequences. (Running on oeis4.)