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.

A342730 a(n) = floor((frac(e*n) + 1) * prime(n+1)).

Table of values

n a(n)
0 2
1 5
2 7
3 8
4 20
5 20
6 22
7 19
8 40
9 42
10 36
11 70
12 66
13 57
14 49
15 94
16 88
17 73
18 129
19 116
20 99
21 85
22 149
23 135
24 120
25 197
26 172
27 149
28 121
29 206
30 196
31 165
32 271
33 236
34 211
35 172
36 291
37 256
38 216
39 175
40 309
41 262
42 223
43 364
44 316
45 263
46 219
47 392
48 335
49 273
50 445
51 390
52 325
53 268
54 459
55 395

List of values

[2, 5, 7, 8, 20, 20, 22, 19, 40, 42, 36, 70, 66, 57, 49, 94, 88, 73, 129, 116, 99, 85, 149, 135, 120, 197, 172, 149, 121, 206, 196, 165, 271, 236, 211, 172, 291, 256, 216, 175, 309, 262, 223, 364, 316, 263, 219, 392, 335, 273, 445, 390, 325, 268, 459, 395]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.