cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A272203 P-defects p - N(p) of the congruence y^2 == x^3 - 1 (mod p) for primes p, where N(p) is the number of solutions given by A272202(n).

Table of values

n a(n)
1 0
2 0
3 0
4 4
5 0
6 2
7 0
8 -8
9 0
10 0
11 4
12 -10
13 0
14 -8
15 0
16 0
17 0
18 14
19 16
20 0
21 -10
22 4
23 0
24 0
25 14
26 0
27 -20
28 0
29 2
30 0
31 -20
32 0
33 0
34 16
35 0
36 4
37 14
38 -8
39 0
40 0
41 0
42 26
43 0
44 2
45 0
46 28
47 16
48 28
49 0
50 -22
51 0
52 0
53 14
54 0
55 0
56 0
57 0
58 28
59 26
60 0
61 -32
62 0
63 16
64 0
65 -22
66 0
67 -32
68 -34
69 0
70 14
71 0
72 0
73 4
74 38
75 -8
76 0
77 0
78 -34
79 0
80 38
81 0
82 -22
83 0
84 2
85 28
86 0
87 0
88 -10
89 0
90 -20
91 0
92 0
93 -44
94 0
95 -32
96 0
97 0
98 0
99 -8
100 -46
101 40
102 0
103 0
104 0
105 16
106 -46

List of values

[0, 0, 0, 4, 0, 2, 0, -8, 0, 0, 4, -10, 0, -8, 0, 0, 0, 14, 16, 0, -10, 4, 0, 0, 14, 0, -20, 0, 2, 0, -20, 0, 0, 16, 0, 4, 14, -8, 0, 0, 0, 26, 0, 2, 0, 28, 16, 28, 0, -22, 0, 0, 14, 0, 0, 0, 0, 28, 26, 0, -32, 0, 16, 0, -22, 0, -32, -34, 0, 14, 0, 0, 4, 38, -8, 0, 0, -34, 0, 38, 0, -22, 0, 2, 28, 0, 0, -10, 0, -20, 0, 0, -44, 0, -32, 0, 0, 0, -8, -46, 40, 0, 0, 0, 16, -46]