A351098 - cp's OEIS frontend

A351098 Numbers k such that the maximal digit value in primorial base expansion of the arithmetic derivative of k is less than the maximal exponent in the prime factorization of k.

n	a(n)
1	8
2	9
3	16
4	24
5	28
6	32
7	40
8	45
9	48
10	81
11	96
12	108
13	112
14	120
15	125
16	128
17	136
18	160
19	184
20	189
21	192
22	198
23	208
24	212
25	225
26	236
27	244
28	250
29	256
30	270
31	288
32	296
33	352
34	361
35	459
36	507
37	625
38	640
39	768
40	800
41	832
42	864
43	896
44	928
45	960
46	972
47	1008
48	1024
49	1056
50	1088
51	1104
52	1120
53	1152
54	1168
55	1184
56	1232
57	1272
58	1280
59	1320
60	1344
61	1350
62	1408
63	1440

[8, 9, 16, 24, 28, 32, 40, 45, 48, 81, 96, 108, 112, 120, 125, 128, 136, 160, 184, 189, 192, 198, 208, 212, 225, 236, 244, 250, 256, 270, 288, 296, 352, 361, 459, 507, 625, 640, 768, 800, 832, 864, 896, 928, 960, 972, 1008, 1024, 1056, 1088, 1104, 1120, 1152, 1168, 1184, 1232, 1272, 1280, 1320, 1344, 1350, 1408, 1440]

cp's OEIS Frontend

A351098 Numbers k such that the maximal digit value in primorial base expansion of the arithmetic derivative of k is less than the maximal exponent in the prime factorization of k.

Table of values

List of values