A067371 - cp's OEIS frontend

A067371 Arithmetic derivatives of 3-smooth numbers.

n	a(n)
1	0
2	1
3	1
4	4
5	5
6	12
7	6
8	16
9	32
10	21
11	44
12	27
13	80
14	60
15	112
16	81
17	192
18	156
19	108
20	272
21	216
22	448
23	384
24	297
25	640
26	540
27	405
28	1024
29	912
30	756
31	1472
32	1296
33	1053
34	2304
35	2112
36	1836
37	1458
38	3328
39	3024
40	2592
41	5120
42	4800
43	4320
44	3645
45	7424
46	6912
47	6156
48	11264
49	5103
50	10752

[0, 1, 1, 4, 5, 12, 6, 16, 32, 21, 44, 27, 80, 60, 112, 81, 192, 156, 108, 272, 216, 448, 384, 297, 640, 540, 405, 1024, 912, 756, 1472, 1296, 1053, 2304, 2112, 1836, 1458, 3328, 3024, 2592, 5120, 4800, 4320, 3645, 7424, 6912, 6156, 11264, 5103, 10752]

cp's OEIS Frontend

A067371 Arithmetic derivatives of 3-smooth numbers.

Table of values

List of values