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.

A351095 Semiprimes that are not the arithmetic derivative (A003415) of any integer.

Table of values

n a(n)
1 35
2 57
3 65
4 93
5 145
6 177
7 205
8 209
9 217
10 219
11 237
12 289
13 303
14 305
15 323
16 377
17 393
18 413
19 415
20 427
21 453
22 473
23 485
24 497
25 515
26 517
27 529
28 533
29 537
30 553
31 597
32 629
33 681
34 697
35 699
36 713
37 749
38 781
39 785
40 793
41 817
42 835
43 849
44 869
45 895
46 917
47 933
48 965
49 989
50 1037
51 1057
52 1059
53 1077
54 1081
55 1133
56 1137
57 1145
58 1149
59 1159
60 1169
61 1227
62 1243

List of values

[35, 57, 65, 93, 145, 177, 205, 209, 217, 219, 237, 289, 303, 305, 323, 377, 393, 413, 415, 427, 453, 473, 485, 497, 515, 517, 529, 533, 537, 553, 597, 629, 681, 697, 699, 713, 749, 781, 785, 793, 817, 835, 849, 869, 895, 917, 933, 965, 989, 1037, 1057, 1059, 1077, 1081, 1133, 1137, 1145, 1149, 1159, 1169, 1227, 1243]