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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.

A344292 Numbers m whose sum of prime indices A056239(m) is even and is at most twice the number of prime factors counted with multiplicity A001222(m).

Table of values

n a(n)
1 1
2 3
3 4
4 9
5 10
6 12
7 16
8 27
9 28
10 30
11 36
12 40
13 48
14 64
15 81
16 84
17 88
18 90
19 100
20 108
21 112
22 120
23 144
24 160
25 192
26 208
27 243
28 252
29 256
30 264
31 270
32 280
33 300
34 324
35 336
36 352
37 360
38 400
39 432
40 448
41 480
42 544
43 576
44 624
45 640
46 729
47 756
48 768
49 784
50 792
51 810
52 832
53 840
54 880
55 900
56 972

List of values

[1, 3, 4, 9, 10, 12, 16, 27, 28, 30, 36, 40, 48, 64, 81, 84, 88, 90, 100, 108, 112, 120, 144, 160, 192, 208, 243, 252, 256, 264, 270, 280, 300, 324, 336, 352, 360, 400, 432, 448, 480, 544, 576, 624, 640, 729, 756, 768, 784, 792, 810, 832, 840, 880, 900, 972]

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

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