A364814 - cp's OEIS frontend

A364814 Numbers k whose largest divisor <= sqrt(k) is a power of 2, listing only the first such number with any given prime signature.

n	a(n)
1	1
2	2
3	4
4	6
5	8
6	16
7	20
8	24
9	32
10	64
11	72
12	80
13	96
14	128
15	256
16	288
17	320
18	336
19	384
20	512
21	1024
22	1056
23	1152
24	1280
25	1344
26	1536
27	2048
28	4096
29	4224
30	4608
31	4800
32	5120
33	5376
34	6144
35	8192
36	16384
37	16896
38	17280
39	18432
40	18816
41	19200
42	20480
43	21504
44	24576
45	32768
46	65536
47	67584
48	69120
49	69888

[1, 2, 4, 6, 8, 16, 20, 24, 32, 64, 72, 80, 96, 128, 256, 288, 320, 336, 384, 512, 1024, 1056, 1152, 1280, 1344, 1536, 2048, 4096, 4224, 4608, 4800, 5120, 5376, 6144, 8192, 16384, 16896, 17280, 18432, 18816, 19200, 20480, 21504, 24576, 32768, 65536, 67584, 69120, 69888]

cp's OEIS Frontend

A364814 Numbers k whose largest divisor <= sqrt(k) is a power of 2, listing only the first such number with any given prime signature.

Table of values

List of values