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.

A242451 Number T(n,k) of compositions of n in which the minimal multiplicity of parts equals k; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 1
5 1
6 0
7 3
8 0
9 1
10 0
11 6
12 1
13 0
14 1
15 0
16 15
17 0
18 0
19 0
20 1
21 0
22 23
23 7
24 1
25 0
26 0
27 1
28 0
29 53
30 10
31 0
32 0
33 0
34 0
35 1
36 0
37 94
38 32
39 0
40 1
41 0
42 0
43 0
44 1
45 0
46 203
47 31
48 21
49 0
50 0
51 0
52 0
53 0
54 1
55 0
56 404
57 71
58 35
59 0
60 1
61 0
62 0
63 0
64 0
65 1
66 0
67 855
68 77
69 91
70 0
71 0
72 0
73 0
74 0
75 0
76 0
77 1
78 0
79 1648
80 222
81 105
82 71
83 0
84 1
85 0
86 0
87 0
88 0
89 0
90 1

List of values

[1, 0, 1, 0, 1, 1, 0, 3, 0, 1, 0, 6, 1, 0, 1, 0, 15, 0, 0, 0, 1, 0, 23, 7, 1, 0, 0, 1, 0, 53, 10, 0, 0, 0, 0, 1, 0, 94, 32, 0, 1, 0, 0, 0, 1, 0, 203, 31, 21, 0, 0, 0, 0, 0, 1, 0, 404, 71, 35, 0, 1, 0, 0, 0, 0, 1, 0, 855, 77, 91, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1648, 222, 105, 71, 0, 1, 0, 0, 0, 0, 0, 1]