A341518 - cp's OEIS frontend

A341518 Numbers k such that the primorial base representation of their arithmetic derivative does not contain digits larger than 1.

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	7
7	9
8	10
9	11
10	13
11	14
12	15
13	16
14	17
15	19
16	23
17	28
18	29
19	30
20	31
21	37
22	41
23	43
24	45
25	47
26	53
27	58
28	59
29	61
30	62
31	67
32	71
33	73
34	74
35	79
36	83
37	87
38	89
39	97
40	101
41	103
42	107
43	108
44	109
45	112
46	113
47	127
48	131
49	136
50	137
51	139
52	149
53	151
54	155
55	157
56	161
57	163
58	167
59	173
60	179
61	181
62	189
63	191
64	193
65	197
66	198
67	199
68	203
69	209
70	210
71	211
72	212
73	217

[0, 1, 2, 3, 5, 7, 9, 10, 11, 13, 14, 15, 16, 17, 19, 23, 28, 29, 30, 31, 37, 41, 43, 45, 47, 53, 58, 59, 61, 62, 67, 71, 73, 74, 79, 83, 87, 89, 97, 101, 103, 107, 108, 109, 112, 113, 127, 131, 136, 137, 139, 149, 151, 155, 157, 161, 163, 167, 173, 179, 181, 189, 191, 193, 197, 198, 199, 203, 209, 210, 211, 212, 217]

cp's OEIS Frontend

A341518 Numbers k such that the primorial base representation of their arithmetic derivative does not contain digits larger than 1.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	7
7	9
8	10
9	11
10	13
11	14
12	15
13	16
14	17
15	19
16	23
17	28
18	29
19	30
20	31
21	37
22	41
23	43
24	45
25	47
26	53
27	58
28	59
29	61
30	62
31	67
32	71
33	73
34	74
35	79
36	83
37	87
38	89
39	97
40	101
41	103
42	107
43	108
44	109
45	112
46	113
47	127
48	131
49	136
50	137
51	139
52	149
53	151
54	155
55	157
56	161
57	163
58	167
59	173
60	179
61	181
62	189
63	191
64	193
65	197
66	198
67	199
68	203
69	209
70	210
71	211
72	212
73	217

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	7
7	9
8	10
9	11
10	13
11	14
12	15
13	16
14	17
15	19
16	23
17	28
18	29
19	30
20	31
21	37
22	41
23	43
24	45
25	47
26	53
27	58
28	59
29	61
30	62
31	67
32	71
33	73
34	74
35	79
36	83
37	87
38	89
39	97
40	101
41	103
42	107
43	108
44	109
45	112
46	113
47	127
48	131
49	136
50	137
51	139
52	149
53	151
54	155
55	157
56	161
57	163
58	167
59	173
60	179
61	181
62	189
63	191
64	193
65	197
66	198
67	199
68	203
69	209
70	210
71	211
72	212
73	217

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	7
7	9
8	10
9	11
10	13
11	14
12	15
13	16
14	17
15	19
16	23
17	28
18	29
19	30
20	31
21	37
22	41
23	43
24	45
25	47
26	53
27	58
28	59
29	61
30	62
31	67
32	71
33	73
34	74
35	79
36	83
37	87
38	89
39	97
40	101
41	103
42	107
43	108
44	109
45	112
46	113
47	127
48	131
49	136
50	137
51	139
52	149
53	151
54	155
55	157
56	161
57	163
58	167
59	173
60	179
61	181
62	189
63	191
64	193
65	197
66	198
67	199
68	203
69	209
70	210
71	211
72	212
73	217