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.

A340222 Constant whose decimal expansion is the concatenation of the largest n-digit semiprime A098450(n), for n = 1, 2, 3, ...

Table of values

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

List of values

[9, 9, 5, 9, 9, 8, 9, 9, 9, 8, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 7, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 7, 9, 9, 9, 9, 9, 9, 9, 9, 1, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]