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!)

A166778 as a simple table

n a(n)
1 0
2 0
3 160
4 1245
5 5326
6 16876
7 44382
8 102609
9 215668
10 421056
11 774852
12 1358269
13 2285778
14 3715036
15 5858866
16 8999553
17 13505736
18 19852192
19 28642824
20 40637181
21 56780854
22 78240108
23 106441126
24 143114257
25 190343676
26 250622880

[0,0,160,1245,5326,16876,44382,102609,215668,
 421056,774852,1358269,2285778,3715036,5858866,
 8999553,13505736,19852192,28642824,40637181,
 56780854,78240108,106441126,143114257,190343676,
 250622880]

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 August 31 10:12 EDT 2024. Contains 375560 sequences. (Running on oeis4.)