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.

A344186 a(n) = A344142(n) - 2^n.

Table of values

n a(n)
1 0
2 3
3 3
4 3
5 5
6 3
7 3
8 27
9 3
10 9
11 5
12 9
13 27
14 33
15 3
16 43
17 9
18 9
19 39
20 9
21 5
22 3
23 33
24 27
25 9
26 27
27 39
28 3
29 5
30 3
31 9
32 141
33 1025
34 129
35 5
36 513
37 83
38 99
39 17
40 57
41 9
42 129
43 89
44 33
45 27
46 3
47 33
48 45
49 513
50 29
51 75
52 9
53 71
54 513
55 129
56 149
57 17
58 524289
59 149
60 3
61 39
62 536870913
63 3
64 27
65 262145
66 9
67 39
68 513
69 101
70 43

List of values

[0, 3, 3, 3, 5, 3, 3, 27, 3, 9, 5, 9, 27, 33, 3, 43, 9, 9, 39, 9, 5, 3, 33, 27, 9, 27, 39, 3, 5, 3, 9, 141, 1025, 129, 5, 513, 83, 99, 17, 57, 9, 129, 89, 33, 27, 3, 33, 45, 513, 29, 75, 9, 71, 513, 129, 149, 17, 524289, 149, 3, 39, 536870913, 3, 27, 262145, 9, 39, 513, 101, 43]