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.

A008904 a(n) is the final nonzero digit of n!.

Table of values

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

List of values

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