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.

A188443 Numbers not appearing in A178133, which gives the number of odd semiprimes between consecutive squares.

Table of values

n a(n)
1 25
2 33
3 63
4 66
5 75
6 88
7 191
8 269
9 285
10 309
11 348
12 379
13 399
14 400
15 404
16 413
17 437
18 443
19 456
20 548
21 553
22 594
23 616
24 638
25 675
26 684
27 702
28 724
29 764
30 810
31 819
32 823
33 829
34 843
35 897
36 901
37 906
38 907
39 1000
40 1031
41 1041
42 1068
43 1075
44 1159
45 1200
46 1230
47 1241
48 1255
49 1279
50 1280
51 1281
52 1300
53 1323
54 1332

List of values

[25, 33, 63, 66, 75, 88, 191, 269, 285, 309, 348, 379, 399, 400, 404, 413, 437, 443, 456, 548, 553, 594, 616, 638, 675, 684, 702, 724, 764, 810, 819, 823, 829, 843, 897, 901, 906, 907, 1000, 1031, 1041, 1068, 1075, 1159, 1200, 1230, 1241, 1255, 1279, 1280, 1281, 1300, 1323, 1332]