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.

A147568 a(n) = 2*A000695(n)+3.

Table of values

n a(n)
0 3
1 5
2 11
3 13
4 35
5 37
6 43
7 45
8 131
9 133
10 139
11 141
12 163
13 165
14 171
15 173
16 515
17 517
18 523
19 525
20 547
21 549
22 555
23 557
24 643
25 645
26 651
27 653
28 675
29 677
30 683
31 685
32 2051
33 2053
34 2059
35 2061
36 2083
37 2085
38 2091
39 2093
40 2179
41 2181
42 2187
43 2189
44 2211
45 2213
46 2219
47 2221
48 2563
49 2565
50 2571

List of values

[3, 5, 11, 13, 35, 37, 43, 45, 131, 133, 139, 141, 163, 165, 171, 173, 515, 517, 523, 525, 547, 549, 555, 557, 643, 645, 651, 653, 675, 677, 683, 685, 2051, 2053, 2059, 2061, 2083, 2085, 2091, 2093, 2179, 2181, 2187, 2189, 2211, 2213, 2219, 2221, 2563, 2565, 2571]

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

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