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.

A171372 a(n) = Numerator of 1/(2*n)^2 - 1/(3*n)^2 for n > 0, a(0) = 1.

Table of values

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

List of values

[1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5, 1, 5, 5, 5, 5]