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!)

A053284 as a simple table

n a(n)
0 0
1 1
2 -1
3 1
4 -2
5 2
6 -1
7 2
8 -3
9 3
10 -3
11 3
12 -4
13 4
14 -4
15 5
16 -6
17 7
18 -6
19 7
20 -9
21 8
22 -8
23 10
24 -12
25 13
26 -13
27 13
28 -16
29 17
30 -16
31 19
32 -21
33 22
34 -23
35 25
36 -28
37 29
38 -30
39 33
40 -37
41 39
42 -39
43 42
44 -48
45 49
46 -50
47 55
48 -60
49 64
50 -66
51 70
52 -77
53 81
54 -82
55 89
56 -97
57 101
58 -105
59 112
60 -121
61 126
62 -131
63 140
64 -151
65 159
66 -163
67 173
68 -187
69 194
70 -202

[0,1,-1,1,-2,2,-1,2,-3,3,-3,3,-4,4,-4,5,-6,7,-6,7,
 -9,8,-8,10,-12,13,-13,13,-16,17,-16,19,-21,22,-23,
 25,-28,29,-30,33,-37,39,-39,42,-48,49,-50,55,-60,
 64,-66,70,-77,81,-82,89,-97,101,-105,112,-121,126,
 -131,140,-151,159,-163,173,-187,194,-202]

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 September 20 00:58 EDT 2021. Contains 347577 sequences. (Running on oeis4.)