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.

A245537 Write n>=1 as either n=2^k-2^r with 0 <= r <= k-1, in which case a(2^k-2^r)=A083424(k-r-1), or as n=2^k-2^r+j with 2 <= r <= k-1, 1 <= j < 2^r-1, in which case a(2^k-2^r+j)=A083424(k-r-1)*a(j).

Table of values

n a(n)
1 1
2 1
3 3
4 1
5 1
6 3
7 14
8 1
9 1
10 1
11 3
12 3
13 3
14 14
15 52
16 1
17 1
18 1
19 3
20 1
21 1
22 3
23 14
24 3
25 3
26 3
27 9
28 14
29 14
30 52
31 216
32 1
33 1
34 1
35 3
36 1
37 1
38 3
39 14
40 1
41 1
42 1
43 3
44 3
45 3
46 14
47 52
48 3
49 3
50 3
51 9
52 3
53 3
54 9
55 42
56 14
57 14
58 14
59 42
60 52
61 52
62 216
63 848
64 1
65 1
66 1
67 3
68 1
69 1
70 3
71 14
72 1
73 1
74 1
75 3
76 3
77 3
78 14
79 52

List of values

[1, 1, 3, 1, 1, 3, 14, 1, 1, 1, 3, 3, 3, 14, 52, 1, 1, 1, 3, 1, 1, 3, 14, 3, 3, 3, 9, 14, 14, 52, 216, 1, 1, 1, 3, 1, 1, 3, 14, 1, 1, 1, 3, 3, 3, 14, 52, 3, 3, 3, 9, 3, 3, 9, 42, 14, 14, 14, 42, 52, 52, 216, 848, 1, 1, 1, 3, 1, 1, 3, 14, 1, 1, 1, 3, 3, 3, 14, 52]