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!)

A080144 as a simple table

n a(n)
0 0
1 8
2 21
3 63
4 165
5 440
6 1152
7 3024
8 7917
9 20735
10 54285
11 142128
12 372096
13 974168
14 2550405
15 6677055
16 17480757
17 45765224
18 119814912
19 313679520
20 821223645
21 2149991423
22 5628750621
23 14736260448
24 38580030720
25 101003831720

[0,8,21,63,165,440,1152,3024,7917,20735,54285,
 142128,372096,974168,2550405,6677055,17480757,
 45765224,119814912,313679520,821223645,2149991423,
 5628750621,14736260448,38580030720,101003831720]

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 April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)