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.

A290253 Triangle read by rows. Row n consists of the parts, ordered nonincreasingly, of the integer partition having viabin number n.

Table of values

n a(n)
0 0
1 1
2 1
3 1
4 2
5 1
6 1
7 1
8 2
9 1
10 2
11 2
12 3
13 1
14 1
15 1
16 1
17 2
18 1
19 1
20 2
21 2
22 1
23 3
24 1
25 2
26 2
27 2
28 3
29 2
30 3
31 3
32 4
33 1
34 1
35 1
36 1
37 1
38 2
39 1
40 1
41 1
42 2
43 2
44 1
45 1
46 3
47 1
48 1
49 2
50 2
51 2
52 1
53 3
54 2
55 1
56 3
57 3
58 1
59 4
60 1
61 2
62 2
63 2
64 2
65 3
66 2
67 2
68 3
69 3
70 2
71 4
72 2
73 3
74 3
75 3
76 4
77 3
78 4
79 4
80 5
81 1
82 1
83 1
84 1
85 1
86 1
87 2
88 1
89 1
90 1
91 1
92 2
93 2
94 1
95 1
96 1
97 3
98 1
99 1
100 1
101 2
102 2
103 2
104 1
105 1
106 3
107 2
108 1
109 1
110 3
111 3
112 1
113 1
114 4
115 1
116 1
117 2
118 2
119 2
120 2
121 1
122 3
123 2
124 2
125 1
126 3
127 3
128 2
129 1
130 4
131 2
132 1
133 3
134 3
135 3
136 1
137 4
138 3
139 1
140 4
141 4
142 1
143 5
144 1
145 2
146 2
147 2
148 2
149 2
150 3
151 2
152 2
153 2
154 3
155 3
156 2
157 2

List of values

[0, 1, 1, 1, 2, 1, 1, 1, 2, 1, 2, 2, 3, 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 3, 1, 2, 2, 2, 3, 2, 3, 3, 4, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 2, 1, 1, 3, 1, 1, 2, 2, 2, 1, 3, 2, 1, 3, 3, 1, 4, 1, 2, 2, 2, 2, 3, 2, 2, 3, 3, 2, 4, 2, 3, 3, 3, 4, 3, 4, 4, 5, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 3, 1, 1, 1, 2, 2, 2, 1, 1, 3, 2, 1, 1, 3, 3, 1, 1, 4, 1, 1, 2, 2, 2, 2, 1, 3, 2, 2, 1, 3, 3, 2, 1, 4, 2, 1, 3, 3, 3, 1, 4, 3, 1, 4, 4, 1, 5, 1, 2, 2, 2, 2, 2, 3, 2, 2, 2, 3, 3, 2, 2]