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.

A023413 If any power of 2 ends with k 5's and 8's, they must be the first k terms of this sequence in reverse order.

Table of values

n a(n)
1 8
2 8
3 8
4 5
5 8
6 8
7 8
8 5
9 5
10 8
11 5
12 8
13 5
14 8
15 5
16 5
17 5
18 8
19 8
20 8
21 8
22 5
23 5
24 5
25 8
26 5
27 8
28 5
29 5
30 5
31 8
32 8
33 5
34 8
35 8
36 5
37 5
38 8
39 5
40 8
41 5
42 8
43 8
44 8
45 5
46 5
47 5
48 8
49 8
50 8
51 5
52 8
53 8
54 8
55 8
56 8
57 5
58 8
59 5
60 5
61 8
62 5
63 5
64 8
65 5
66 8
67 8
68 5
69 8
70 8
71 5
72 8
73 5
74 8
75 5
76 8
77 8
78 5
79 8
80 8
81 5
82 8
83 5
84 8
85 5
86 5
87 8
88 5
89 5
90 8
91 8
92 5
93 8
94 5
95 5
96 8
97 8
98 5
99 5
100 5
101 5
102 8
103 8
104 8
105 8
106 8
107 5
108 5

List of values

[8, 8, 8, 5, 8, 8, 8, 5, 5, 8, 5, 8, 5, 8, 5, 5, 5, 8, 8, 8, 8, 5, 5, 5, 8, 5, 8, 5, 5, 5, 8, 8, 5, 8, 8, 5, 5, 8, 5, 8, 5, 8, 8, 8, 5, 5, 5, 8, 8, 8, 5, 8, 8, 8, 8, 8, 5, 8, 5, 5, 8, 5, 5, 8, 5, 8, 8, 5, 8, 8, 5, 8, 5, 8, 5, 8, 8, 5, 8, 8, 5, 8, 5, 8, 5, 5, 8, 5, 5, 8, 8, 5, 8, 5, 5, 8, 8, 5, 5, 5, 5, 8, 8, 8, 8, 8, 5, 5]