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!)

A187722 as a simple table

n a(n)
1 43
2 174
3 689
4 2804
5 11324
6 46003
7 186672
8 758077
9 3077859
10 12497826
11 50746523
12 206054545
13 836678679
14 3397305868
15 13794653865
16 56012764479
17 227438082864
18 923505221937
19 3749864236851
20 15226206788800
21 61825538083188

[43,174,689,2804,11324,46003,186672,758077,
 3077859,12497826,50746523,206054545,836678679,
 3397305868,13794653865,56012764479,227438082864,
 923505221937,3749864236851,15226206788800,
 61825538083188]

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 May 14 19:53 EDT 2021. Contains 343903 sequences. (Running on oeis4.)