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!)

A285072 as a simple table

n a(n)
1 0
2 -1
3 0
4 -2
5 1
6 0
7 -3
8 4
9 -1
10 0
11 -4
12 10
13 -6
14 1
15 0
16 -5
17 20
18 -21
19 8
20 -1
21 0
22 -6
23 35
24 -56
25 36
26 -10
27 1
28 0
29 -7
30 56
31 -126
32 120
33 -55
34 12
35 -1
36 0
37 -8
38 84
39 -252
40 330
41 -220
42 78
43 -14
44 1
45 0
46 -9
47 120
48 -462
49 792
50 -715
51 364
52 -105
53 16
54 -1
55 0
56 -10
57 165
58 -792
59 1716
60 -2002
61 1365
62 -560
63 136
64 -18
65 1

[0,-1,0,-2,1,0,-3,4,-1,0,-4,10,-6,1,0,-5,20,-21,8,
 -1,0,-6,35,-56,36,-10,1,0,-7,56,-126,120,-55,12,
 -1,0,-8,84,-252,330,-220,78,-14,1,0,-9,120,-462,
 792,-715,364,-105,16,-1,0,-10,165,-792,1716,-2002,
 1365,-560,136,-18,1]

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 28 14:21 EDT 2024. Contains 371254 sequences. (Running on oeis4.)