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.

A023575 Number of distinct prime divisors of prime(n)+3.

Table of values

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

List of values

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

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

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