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.

A248591 Numerators of the (simplified) rationals n*2^(n - 1)/(n - 1)! .

Table of values

n a(n)
1 1
2 4
3 6
4 16
5 10
6 8
7 28
8 64
9 2
10 8
11 44
12 32
13 52
14 16
15 8
16 256
17 34
18 8
19 76
20 32
21 4
22 16
23 184
24 128
25 4
26 16
27 8
28 64
29 232
30 32
31 496
32 1024
33 2
34 8
35 4
36 32
37 148
38 16
39 8
40 128
41 164
42 16
43 344
44 64
45 8
46 32
47 752
48 512
49 4
50 16
51 8
52 64
53 424
54 32
55 16
56 256
57 8
58 32
59 944
60 128
61 976
62 64
63 32
64 4096
65 2

List of values

[1, 4, 6, 16, 10, 8, 28, 64, 2, 8, 44, 32, 52, 16, 8, 256, 34, 8, 76, 32, 4, 16, 184, 128, 4, 16, 8, 64, 232, 32, 496, 1024, 2, 8, 4, 32, 148, 16, 8, 128, 164, 16, 344, 64, 8, 32, 752, 512, 4, 16, 8, 64, 424, 32, 16, 256, 8, 32, 944, 128, 976, 64, 32, 4096, 2]