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.

A046735 Nontrivial (i.e., having no nontrivial factors with this property) integers which do not divide any terms of A000213.

Table of values

n a(n)
1 2
2 27
3 91
4 103
5 163
6 199
7 203
8 221
9 247
10 305
11 371
12 377
13 397
14 421
15 551
16 559
17 757
18 779
19 883
20 991
21 1021
22 1079
23 1087
24 1123
25 1189
26 1199
27 1237
28 1351
29 1521
30 1543
31 1567
32 1609
33 1651
34 1753
35 1769
36 1799
37 1807
38 1873
39 1883
40 1919
41 2009
42 2071
43 2261
44 2539

List of values

[2, 27, 91, 103, 163, 199, 203, 221, 247, 305, 371, 377, 397, 421, 551, 559, 757, 779, 883, 991, 1021, 1079, 1087, 1123, 1189, 1199, 1237, 1351, 1521, 1543, 1567, 1609, 1651, 1753, 1769, 1799, 1807, 1873, 1883, 1919, 2009, 2071, 2261, 2539]

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

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