A258565 - cp's OEIS frontend

A258565 Arithmetic derivative of powerful numbers, cf. A001694.

n	a(n)
1	0
2	4
3	12
4	6
5	32
6	10
7	27
8	80
9	60
10	14
11	192
12	156
13	108
14	140
15	216
16	22
17	75
18	448
19	384
20	26
21	252
22	380
23	540
24	240
25	405
26	1024
27	912
28	34
29	756
30	147
31	38
32	700
33	960
34	1296
35	420
36	572
37	800
38	2304
39	46
40	2112
41	500
42	1836
43	945
44	780
45	1458
46	1792
47	2320
48	58
49	3024
50	1860
51	62
52	1628
53	2592

[0, 4, 12, 6, 32, 10, 27, 80, 60, 14, 192, 156, 108, 140, 216, 22, 75, 448, 384, 26, 252, 380, 540, 240, 405, 1024, 912, 34, 756, 147, 38, 700, 960, 1296, 420, 572, 800, 2304, 46, 2112, 500, 1836, 945, 780, 1458, 1792, 2320, 58, 3024, 1860, 62, 1628, 2592]

cp's OEIS Frontend

A258565 Arithmetic derivative of powerful numbers, cf. A001694.

Table of values

List of values