The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A155328 as a simple table

n a(n)
5 1
6 4
7 13
8 45
9 200
10 827
11 3807
12 19771
13 133675
14 1067815
15 10084717
16 113366836
17 1442256377 

[1,4,13,45,200,827,3807,19771,133675,1067815,
 10084717,113366836,1442256377]

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 June 10 19:30 EDT 2024. Contains 373280 sequences. (Running on oeis4.)