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!)

A252750 as a simple table

n a(n)
0 -1
1 -1
2 -1
3 1
4 -3
5 3
6 7
7 11
8 -3
9 1
10 5
11 21
12 -1
13 39
14 71
15 49
16 -9
17 5
18 13
19 23
20 7
21 45
22 85
23 87
24 23
25 47
26 95
27 153
28 93
29 267
30 463
31 179
32 -9
33 -5
34 -1
35 43
36 -19
37 81
38 149
39 109
40 -11
41 91
42 175
43 195
44 189
45 345
46 605
47 309
48 -73
49 167
50 311
51 241
52 357
53 435
54 775
55 531
56 645
57 529
58 965
59 909
60 1151
61 1551
62 2639
63 601
64 -15
65 -1
66 7
67 29
68 -11
69 63
70 127
71 185
72 5
73 53
74 125
75 327
76 87
77 573
78 997
79 407
80 -65
81 121
82 253
83 413
84 231

[-1,-1,-1,1,-3,3,7,11,-3,1,5,21,-1,39,71,49,-9,5,
 13,23,7,45,85,87,23,47,95,153,93,267,463,179,-9,
 -5,-1,43,-19,81,149,109,-11,91,175,195,189,345,
 605,309,-73,167,311,241,357,435,775,531,645,529,
 965,909,1151,1551,2639,601,-15,-1,7,29,-11,63,127,
 185,5,53,125,327,87,573,997,407,-65,121,253,413,
 231]

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 August 8 18:48 EDT 2024. Contains 375023 sequences. (Running on oeis4.)