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.

A372285 Array read by upward antidiagonals: A(n,k) is the number of terms of A086893 in the interval [b(n, k), b(n+1, k)], n,k >= 1, where b = A372282.

Table of values

n a(n)
1 5
2 9
3 4
4 17
5 9
6 7
7 33
8 17
9 13
10 2
11 65
12 33
13 25
14 5
15 4
16 129
17 65
18 49
19 10
20 6
21 3
22 257
23 129
24 97
25 22
26 13
27 6
28 6
29 513
30 257
31 193
32 45
33 26
34 14
35 13
36 3
37 1025
38 513
39 385
40 89
41 54
42 29
43 25
44 4
45 4
46 2049
47 1025
48 769
49 177
50 109
51 57
52 49
53 9
54 10
55 3
56 4097
57 2049
58 1537
59 353
60 217
61 113
62 97
63 22
64 21
65 6
66 9
67 8193
68 4097
69 3073
70 705
71 433
72 225
73 193
74 45
75 41
76 13
77 17
78 2

List of values

[5, 9, 4, 17, 9, 7, 33, 17, 13, 2, 65, 33, 25, 5, 4, 129, 65, 49, 10, 6, 3, 257, 129, 97, 22, 13, 6, 6, 513, 257, 193, 45, 26, 14, 13, 3, 1025, 513, 385, 89, 54, 29, 25, 4, 4, 2049, 1025, 769, 177, 109, 57, 49, 9, 10, 3, 4097, 2049, 1537, 353, 217, 113, 97, 22, 21, 6, 9, 8193, 4097, 3073, 705, 433, 225, 193, 45, 41, 13, 17, 2]