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!)

A133131 as a simple table

n a(n)
0 1
1 0
2 -3
3 2
4 4
5 -3
6 -6
7 5
8 7
9 -6
10 -9
11 8
12 10
13 -9
14 -12
15 11
16 13
17 -12
18 -15
19 14
20 16
21 -15
22 -18
23 17
24 19
25 -18
26 -21
27 20
28 22
29 -21
30 -24
31 23
32 25
33 -24
34 -27
35 26
36 28
37 -27
38 -30
39 29
40 31
41 -30
42 -33
43 32
44 34
45 -33
46 -36
47 35
48 37
49 -36
50 -39
51 38
52 40
53 -39
54 -42
55 41
56 43
57 -42
58 -45
59 44
60 46
61 -45
62 -48
63 47
64 49
65 -48
66 -51
67 50
68 52
69 -51
70 -54
71 53
72 55
73 -54
74 -57
75 56

[1,0,-3,2,4,-3,-6,5,7,-6,-9,8,10,-9,-12,11,13,-12,
 -15,14,16,-15,-18,17,19,-18,-21,20,22,-21,-24,23,
 25,-24,-27,26,28,-27,-30,29,31,-30,-33,32,34,-33,
 -36,35,37,-36,-39,38,40,-39,-42,41,43,-42,-45,44,
 46,-45,-48,47,49,-48,-51,50,52,-51,-54,53,55,-54,
 -57,56]

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 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)