A370114 - cp's OEIS frontend

A370114 Numbers k for which A276086(A003415(k)) is a multiple of k, where A003415 is the arithmetic derivative, and A276086 is the primorial base exp-function.

n	a(n)
1	1
2	2
3	6
4	10
5	15
6	42
7	50
8	70
9	98
10	105
11	245
12	294
13	330
14	343
15	375
16	726
17	770
18	825
19	1029
20	1078
21	1155
22	1210
23	1375
24	1617
25	1694
26	1815
27	1925
28	2310
29	2450
30	2541
31	2662
32	2695
33	3025
34	3822
35	3850
36	4290
37	4550
38	4719
39	5005
40	5145
41	5390
42	6125
43	6655
44	7098
45	7150
46	7546
47	7865
48	8450
49	8470
50	8575
51	8918
52	9317
53	9438
54	9555
55	10010
56	11319
57	11375

[1, 2, 6, 10, 15, 42, 50, 70, 98, 105, 245, 294, 330, 343, 375, 726, 770, 825, 1029, 1078, 1155, 1210, 1375, 1617, 1694, 1815, 1925, 2310, 2450, 2541, 2662, 2695, 3025, 3822, 3850, 4290, 4550, 4719, 5005, 5145, 5390, 6125, 6655, 7098, 7150, 7546, 7865, 8450, 8470, 8575, 8918, 9317, 9438, 9555, 10010, 11319, 11375]

cp's OEIS Frontend

A370114 Numbers k for which A276086(A003415(k)) is a multiple of k, where A003415 is the arithmetic derivative, and A276086 is the primorial base exp-function.

Table of values

List of values