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.

A353171 Irregular triangle read by rows; T(n,k) = 2^k (mod prime(n)), terminating when T(n,k) = 1.

Table of values

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

List of values

[-1, 1, 2, -1, -2, 1, 2, -3, 1, 2, 4, -3, 5, -1, -2, -4, 3, -5, 1, 2, 4, -5, 3, 6, -1, -2, -4, 5, -3, -6, 1, 2, 4, 8, -1, -2, -4, -8, 1, 2, 4, 8, -3, -6, 7, -5, 9, -1, -2, -4, -8, 3, 6, -7, 5, -9, 1, 2, 4, 8, -7, 9, -5, -10, 3, 6, -11, 1, 2, 4, 8, -13, 3, 6, 12, -5, -10, 9, -11, 7, 14, -1, -2, -4, -8, 13, -3, -6, -12, 5, 10, -9, 11, -7, -14, 1, 2, 4, 8, -15, 1]