A381035 - cp's OEIS frontend

A381035 Numbers such that the least significant nonzero digit in their primorial base representation (A049345) is 1.

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	8
8	9
9	11
10	13
11	14
12	15
13	17
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	29
22	30
23	31
24	32
25	33
26	35
27	36
28	37
29	38
30	39
31	41
32	43
33	44
34	45
35	47
36	49
37	50
38	51
39	53
40	55
41	56
42	57
43	59
44	61
45	62
46	63
47	65
48	66
49	67
50	68
51	69
52	71
53	73
54	74
55	75
56	77
57	79
58	80
59	81
60	83
61	85
62	86
63	87
64	89
65	91
66	92
67	93
68	95
69	96
70	97
71	98
72	99
73	101
74	103
75	104
76	105
77	107
78	109
79	110
80	111

[1, 2, 3, 5, 6, 7, 8, 9, 11, 13, 14, 15, 17, 19, 20, 21, 23, 25, 26, 27, 29, 30, 31, 32, 33, 35, 36, 37, 38, 39, 41, 43, 44, 45, 47, 49, 50, 51, 53, 55, 56, 57, 59, 61, 62, 63, 65, 66, 67, 68, 69, 71, 73, 74, 75, 77, 79, 80, 81, 83, 85, 86, 87, 89, 91, 92, 93, 95, 96, 97, 98, 99, 101, 103, 104, 105, 107, 109, 110, 111]

cp's OEIS Frontend

A381035 Numbers such that the least significant nonzero digit in their primorial base representation (A049345) is 1.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	8
8	9
9	11
10	13
11	14
12	15
13	17
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	29
22	30
23	31
24	32
25	33
26	35
27	36
28	37
29	38
30	39
31	41
32	43
33	44
34	45
35	47
36	49
37	50
38	51
39	53
40	55
41	56
42	57
43	59
44	61
45	62
46	63
47	65
48	66
49	67
50	68
51	69
52	71
53	73
54	74
55	75
56	77
57	79
58	80
59	81
60	83
61	85
62	86
63	87
64	89
65	91
66	92
67	93
68	95
69	96
70	97
71	98
72	99
73	101
74	103
75	104
76	105
77	107
78	109
79	110
80	111

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	8
8	9
9	11
10	13
11	14
12	15
13	17
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	29
22	30
23	31
24	32
25	33
26	35
27	36
28	37
29	38
30	39
31	41
32	43
33	44
34	45
35	47
36	49
37	50
38	51
39	53
40	55
41	56
42	57
43	59
44	61
45	62
46	63
47	65
48	66
49	67
50	68
51	69
52	71
53	73
54	74
55	75
56	77
57	79
58	80
59	81
60	83
61	85
62	86
63	87
64	89
65	91
66	92
67	93
68	95
69	96
70	97
71	98
72	99
73	101
74	103
75	104
76	105
77	107
78	109
79	110
80	111

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	8
8	9
9	11
10	13
11	14
12	15
13	17
14	19
15	20
16	21
17	23
18	25
19	26
20	27
21	29
22	30
23	31
24	32
25	33
26	35
27	36
28	37
29	38
30	39
31	41
32	43
33	44
34	45
35	47
36	49
37	50
38	51
39	53
40	55
41	56
42	57
43	59
44	61
45	62
46	63
47	65
48	66
49	67
50	68
51	69
52	71
53	73
54	74
55	75
56	77
57	79
58	80
59	81
60	83
61	85
62	86
63	87
64	89
65	91
66	92
67	93
68	95
69	96
70	97
71	98
72	99
73	101
74	103
75	104
76	105
77	107
78	109
79	110
80	111