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.

A063944 Final nonzero digit of (n!)! (A000197).

Table of values

n a(n)
0 1
1 1
2 2
3 2
4 6
5 6
6 6
7 4
8 6
9 8
10 2
11 8
12 8
13 6
14 4
15 4
16 6
17 6
18 8
19 2
20 6
21 4
22 4
23 8
24 2
25 2
26 6
27 2
28 2
29 6
30 4
31 6
32 2
33 2
34 8
35 4
36 6
37 8
38 2
39 2
40 2
41 2
42 8
43 6
44 6
45 6
46 2
47 2
48 6
49 8
50 4
51 2
52 2
53 2
54 8
55 8
56 4
57 4
58 2
59 6
60 8
61 6
62 4
63 6
64 6
65 4
66 8
67 2
68 2
69 4
70 4
71 2
72 8
73 2
74 8
75 2
76 4
77 2
78 8
79 8
80 6
81 8
82 2
83 8
84 4
85 4
86 6
87 8
88 8
89 6
90 2
91 4
92 6
93 2
94 6
95 4
96 2
97 6
98 4
99 6
100 2
101 6
102 4
103 2
104 8
105 2
106 4
107 2

List of values

[1, 1, 2, 2, 6, 6, 6, 4, 6, 8, 2, 8, 8, 6, 4, 4, 6, 6, 8, 2, 6, 4, 4, 8, 2, 2, 6, 2, 2, 6, 4, 6, 2, 2, 8, 4, 6, 8, 2, 2, 2, 2, 8, 6, 6, 6, 2, 2, 6, 8, 4, 2, 2, 2, 8, 8, 4, 4, 2, 6, 8, 6, 4, 6, 6, 4, 8, 2, 2, 4, 4, 2, 8, 2, 8, 2, 4, 2, 8, 8, 6, 8, 2, 8, 4, 4, 6, 8, 8, 6, 2, 4, 6, 2, 6, 4, 2, 6, 4, 6, 2, 6, 4, 2, 8, 2, 4, 2]