login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A228780 as a simple table

n a(n)
2 4
3 3
4 6
5 4
6 3
7 4
8 12
9 6
10 -1
11 4
12 4
13 -2
14 -4
15 6
16 4
17 3
18 8
19 4
20 -16
21 -8
22 12
23 6
24 3
25 -4
26 -8
27 4
28 4
29 0
30 4
31 10
32 4
33 3
34 8
35 -8
36 -12
37 4
38 4
39 28
40 14
41 -40
42 -20
43 12
44 6
45 -1
46 8
47 12
48 4
49 -2
50 -8
51 28
52 28
53 -26
54 -20
55 6
56 4
57 -1
58 -8
59 16
60 28
61 -16
62 -20
63 4
64 4
65 4
66 2
67 -12
68 -6
69 8
70 4
71 3
72 -8
73 -24
74 28
75 44
76 -20
77 -24
78 4
79 4
80 0
81 8
82 28
83 -4
84 -40
85 -12
86 10
87 4
88 -1
89 -16
90 -24
91 0
92 12
93 4

[4,3,6,4,3,4,12,6,-1,4,4,-2,-4,6,4,3,8,4,-16,-8,
 12,6,3,-4,-8,4,4,0,4,10,4,3,8,-8,-12,4,4,28,14,
 -40,-20,12,6,-1,8,12,4,-2,-8,28,28,-26,-20,6,4,-1,
 -8,16,28,-16,-20,4,4,4,2,-12,-6,8,4,3,-8,-24,28,
 44,-20,-24,4,4,0,8,28,-4,-40,-12,10,4,-1,-16,-24,
 0,12,4]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 9 09:27 EDT 2021. Contains 343699 sequences. (Running on oeis4.)