A342100 - cp's OEIS frontend

A342100 Abundant numbers k at which the ratio (number of abundant numbers in 1..k)/k reaches a new record high.

n	a(n)
1	12
2	18
3	20
4	24
5	40
6	42
7	56
8	60
9	72
10	80
11	84
12	88
13	90
14	102
15	104
16	108
17	112
18	114
19	354
20	366
21	368
22	372
23	380
24	384
25	392
26	396
27	400
28	402
29	464
30	468
31	476
32	480
33	492
34	500
35	504
36	552
37	560
38	564
39	572
40	576
41	580
42	582
43	650
44	654
45	836
46	840
47	945
48	948
49	952
50	954
51	1002
52	2002
53	2004
54	2024

[12, 18, 20, 24, 40, 42, 56, 60, 72, 80, 84, 88, 90, 102, 104, 108, 112, 114, 354, 366, 368, 372, 380, 384, 392, 396, 400, 402, 464, 468, 476, 480, 492, 500, 504, 552, 560, 564, 572, 576, 580, 582, 650, 654, 836, 840, 945, 948, 952, 954, 1002, 2002, 2004, 2024]

cp's OEIS Frontend

A342100 Abundant numbers k at which the ratio (number of abundant numbers in 1..k)/k reaches a new record high.

Table of values

List of values