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.

A186430 Generalized Pascal triangle associated with the set of primes.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 1
6 1
7 12
8 12
9 1
10 1
11 2
12 12
13 2
14 1
15 1
16 120
17 120
18 120
19 120
20 1
21 1
22 2
23 120
24 20
25 120
26 2
27 1
28 1
29 252
30 252
31 2520
32 2520
33 252
34 252
35 1
36 1
37 2
38 252
39 42
40 2520
41 42
42 252
43 2
44 1
45 1
46 240
47 240
48 5040
49 5040
50 5040
51 5040
52 240
53 240
54 1
55 1
56 2
57 240
58 40
59 5040
60 84
61 5040
62 40
63 240
64 2
65 1

List of values

[1, 1, 1, 1, 2, 1, 1, 12, 12, 1, 1, 2, 12, 2, 1, 1, 120, 120, 120, 120, 1, 1, 2, 120, 20, 120, 2, 1, 1, 252, 252, 2520, 2520, 252, 252, 1, 1, 2, 252, 42, 2520, 42, 252, 2, 1, 1, 240, 240, 5040, 5040, 5040, 5040, 240, 240, 1, 1, 2, 240, 40, 5040, 84, 5040, 40, 240, 2, 1]