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.

A096162 Let n be a number partitioned as n = b_1 + 2*b_2 + ... + n*b_n; then T(n) = (b_1)! * (b_2)! * ... (b_n)!. Irregular triangle read by rows, T(n, k) for n >= 1 and 1 <= k <= A000041(n).

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 1
6 6
7 1
8 1
9 2
10 2
11 24
12 1
13 1
14 1
15 2
16 2
17 6
18 120
19 1
20 1
21 1
22 2
23 2
24 1
25 6
26 6
27 4
28 24
29 720
30 1
31 1
32 1
33 1
34 2
35 1
36 2
37 2
38 6
39 2
40 6
41 24
42 12
43 120
44 5040
45 1
46 1
47 1
48 1
49 2
50 2
51 1
52 1
53 2
54 2
55 6
56 2
57 4
58 2
59 24
60 24
61 6
62 12
63 120
64 48
65 720
66 40320
67 1
68 1
69 1
70 1
71 1
72 2
73 1
74 1
75 2
76 2
77 1
78 6
79 6
80 2
81 2
82 2
83 2
84 6
85 24
86 6
87 12
88 4
89 24
90 120

List of values

[1, 1, 2, 1, 1, 6, 1, 1, 2, 2, 24, 1, 1, 1, 2, 2, 6, 120, 1, 1, 1, 2, 2, 1, 6, 6, 4, 24, 720, 1, 1, 1, 1, 2, 1, 2, 2, 6, 2, 6, 24, 12, 120, 5040, 1, 1, 1, 1, 2, 2, 1, 1, 2, 2, 6, 2, 4, 2, 24, 24, 6, 12, 120, 48, 720, 40320, 1, 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 6, 6, 2, 2, 2, 2, 6, 24, 6, 12, 4, 24, 120]