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.

A106253 First difference of A106252.

Table of values

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

List of values

[2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 2, 2]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.