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!)

A155369 as a simple table

n a(n)
4 1
5 4
6 10
7 22
8 40
9 103
10 496
11 3099
12 16980
13 88897
14 547244
15 4508233
16 48937458
17 595010305
18 7745612856
19 114311761273

[1,4,10,22,40,103,496,3099,16980,88897,547244,
 4508233,48937458,595010305,7745612856,
 114311761273]

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 October 22 05:15 EDT 2021. Contains 348160 sequences. (Running on oeis4.)