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.

A267298 Integers k such that the k-th prime divides the product of the first k nonzero Jacobsthal numbers.

Table of values

n a(n)
1 5
2 11
3 14
4 21
5 24
6 30
7 31
8 36
9 53
10 54
11 55
12 60
13 61
14 63
15 67
16 68
17 78
18 84
19 88
20 95
21 105
22 110
23 113
24 115
25 116
26 117
27 122
28 124
29 125
30 131
31 141
32 152
33 162
34 164
35 170
36 174
37 176
38 177
39 184
40 185
41 192
42 196
43 199
44 204
45 216
46 226
47 234
48 245
49 255
50 260
51 267
52 273
53 275
54 279
55 280
56 304
57 305
58 316
59 319
60 324
61 339
62 349
63 356
64 358
65 366

List of values

[5, 11, 14, 21, 24, 30, 31, 36, 53, 54, 55, 60, 61, 63, 67, 68, 78, 84, 88, 95, 105, 110, 113, 115, 116, 117, 122, 124, 125, 131, 141, 152, 162, 164, 170, 174, 176, 177, 184, 185, 192, 196, 199, 204, 216, 226, 234, 245, 255, 260, 267, 273, 275, 279, 280, 304, 305, 316, 319, 324, 339, 349, 356, 358, 366]