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.

A302036 Ludic powers: numbers k such that A302031(k) < 2; numbers k such that A260739(k) is a power of 2.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 7
7 8
8 9
9 11
10 13
11 16
12 17
13 19
14 21
15 23
16 25
17 29
18 31
19 32
20 37
21 41
22 43
23 45
24 47
25 49
26 53
27 55
28 61
29 64
30 67
31 71
32 73
33 77
34 83
35 85
36 89
37 91
38 93
39 97
40 101
41 107
42 109
43 115
44 119
45 121
46 127
47 128
48 131
49 143
50 145
51 149
52 151
53 157
54 161
55 167
56 173
57 175
58 179
59 181
60 189
61 191
62 193
63 197
64 205
65 209
66 211
67 221
68 223
69 227
70 229
71 233
72 235
73 239
74 247
75 253
76 256
77 257

List of values

[1, 2, 3, 4, 5, 7, 8, 9, 11, 13, 16, 17, 19, 21, 23, 25, 29, 31, 32, 37, 41, 43, 45, 47, 49, 53, 55, 61, 64, 67, 71, 73, 77, 83, 85, 89, 91, 93, 97, 101, 107, 109, 115, 119, 121, 127, 128, 131, 143, 145, 149, 151, 157, 161, 167, 173, 175, 179, 181, 189, 191, 193, 197, 205, 209, 211, 221, 223, 227, 229, 233, 235, 239, 247, 253, 256, 257]