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!)

A048025 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 1
7 6
8 12
9 42
10 112
11 168
12 378
13 759
14 1014
15 1914
16 3564
17 4620
18 9295
19 20020
20 27027
21 63083
22 146648
23 199304
24 456484
25 1007454
26 1339464
27 2896664
28 6165494
29 8093214
30 17441739
31 37871064
32 49876200
33 111029050
34 247813500

[0,0,0,0,0,1,6,12,42,112,168,378,759,1014,1914,
 3564,4620,9295,20020,27027,63083,146648,199304,
 456484,1007454,1339464,2896664,6165494,8093214,
 17441739,37871064,49876200,111029050,247813500]

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 March 29 06:57 EDT 2024. Contains 371265 sequences. (Running on oeis4.)