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!)

A117662 as a simple table

n a(n)
0 0
1 0
2 0
3 3
4 14
5 40
6 90
7 175
8 308
9 504
10 780
11 1155
12 1650
13 2288
14 3094
15 4095
16 5320
17 6800
18 8568
19 10659
20 13110
21 15960
22 19250
23 23023
24 27324
25 32200
26 37700
27 43875
28 50778
29 58464
30 66990
31 76415
32 86800
33 98208
34 110704
35 124355
36 139230
37 155400
38 172938
39 191919

[0,0,0,3,14,40,90,175,308,504,780,1155,1650,2288,
 3094,4095,5320,6800,8568,10659,13110,15960,19250,
 23023,27324,32200,37700,43875,50778,58464,66990,
 76415,86800,98208,110704,124355,139230,155400,
 172938,191919]

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 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)