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.

A064900 Semiprimes p1*p2 such that p2 > p1 and p2 mod p1 = 2.

Table of values

n a(n)
1 15
2 33
3 35
4 51
5 69
6 85
7 87
8 123
9 141
10 143
11 159
12 161
13 177
14 185
15 213
16 235
17 249
18 259
19 267
20 303
21 321
22 323
23 335
24 339
25 393
26 411
27 447
28 485
29 501
30 519
31 533
32 535
33 537
34 553
35 573
36 591
37 635
38 681
39 685
40 699
41 717
42 749
43 753
44 771
45 785
46 789
47 807
48 835
49 843
50 869
51 871
52 879
53 899

List of values

[15, 33, 35, 51, 69, 85, 87, 123, 141, 143, 159, 161, 177, 185, 213, 235, 249, 259, 267, 303, 321, 323, 335, 339, 393, 411, 447, 485, 501, 519, 533, 535, 537, 553, 573, 591, 635, 681, 685, 699, 717, 749, 753, 771, 785, 789, 807, 835, 843, 869, 871, 879, 899]