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.

A088370 Triangle T(n,k), read by rows, where the n-th row is a binary arrangement of the numbers 1 through n.

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 3
6 2
7 1
8 3
9 2
10 4
11 1
12 5
13 3
14 2
15 4
16 1
17 5
18 3
19 2
20 6
21 4
22 1
23 5
24 3
25 7
26 2
27 6
28 4
29 1
30 5
31 3
32 7
33 2
34 6
35 4
36 8
37 1
38 9
39 5
40 3
41 7
42 2
43 6
44 4
45 8
46 1
47 9
48 5
49 3
50 7
51 2
52 10
53 6
54 4
55 8
56 1
57 9
58 5
59 3
60 11
61 7
62 2
63 10
64 6
65 4
66 8
67 1
68 9
69 5
70 3
71 11
72 7
73 2
74 10
75 6
76 4
77 12
78 8
79 1
80 9
81 5
82 13
83 3
84 11
85 7
86 2
87 10
88 6
89 4
90 12
91 8
92 1
93 9
94 5
95 13
96 3
97 11
98 7
99 2
100 10
101 6
102 14
103 4
104 12
105 8

List of values

[1, 1, 2, 1, 3, 2, 1, 3, 2, 4, 1, 5, 3, 2, 4, 1, 5, 3, 2, 6, 4, 1, 5, 3, 7, 2, 6, 4, 1, 5, 3, 7, 2, 6, 4, 8, 1, 9, 5, 3, 7, 2, 6, 4, 8, 1, 9, 5, 3, 7, 2, 10, 6, 4, 8, 1, 9, 5, 3, 11, 7, 2, 10, 6, 4, 8, 1, 9, 5, 3, 11, 7, 2, 10, 6, 4, 12, 8, 1, 9, 5, 13, 3, 11, 7, 2, 10, 6, 4, 12, 8, 1, 9, 5, 13, 3, 11, 7, 2, 10, 6, 14, 4, 12, 8]