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.

A106529 Numbers having k prime factors (counted with multiplicity), the largest of which is the k-th prime.

Table of values

n a(n)
1 2
2 6
3 9
4 20
5 30
6 45
7 50
8 56
9 75
10 84
11 125
12 126
13 140
14 176
15 189
16 196
17 210
18 264
19 294
20 315
21 350
22 396
23 416
24 440
25 441
26 490
27 525
28 594
29 616
30 624
31 660
32 686
33 735
34 875
35 891
36 924
37 936
38 968
39 990
40 1029
41 1040
42 1088
43 1100
44 1225
45 1386
46 1404
47 1452
48 1456
49 1485
50 1540
51 1560

List of values

[2, 6, 9, 20, 30, 45, 50, 56, 75, 84, 125, 126, 140, 176, 189, 196, 210, 264, 294, 315, 350, 396, 416, 440, 441, 490, 525, 594, 616, 624, 660, 686, 735, 875, 891, 924, 936, 968, 990, 1029, 1040, 1088, 1100, 1225, 1386, 1404, 1452, 1456, 1485, 1540, 1560]