A298981 - cp's OEIS frontend

A298981 Numbers m such that there does not exist an integer k < m for which the initial decimal digits of k/m are m.

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	11
7	12
8	13
9	15
10	16
11	18
12	19
13	21
14	23
15	24
16	25
17	27
18	29
19	31
20	32
21	34
22	35
23	38
24	39
25	43
26	44
27	45
28	46
29	47
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	56
38	61
39	65
40	68
41	75
42	99
43	101
44	102
45	103
46	104
47	105
48	106
49	107
50	108
51	109
52	110
53	111
54	112
55	113
56	115
57	116
58	117
59	119
60	120
61	121
62	123
63	124
64	125
65	127
66	128
67	129
68	131
69	132
70	133
71	135
72	136
73	137
74	138
75	139

[1, 2, 4, 5, 9, 11, 12, 13, 15, 16, 18, 19, 21, 23, 24, 25, 27, 29, 31, 32, 34, 35, 38, 39, 43, 44, 45, 46, 47, 48, 49, 51, 52, 53, 54, 55, 56, 61, 65, 68, 75, 99, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 115, 116, 117, 119, 120, 121, 123, 124, 125, 127, 128, 129, 131, 132, 133, 135, 136, 137, 138, 139]

cp's OEIS Frontend

A298981 Numbers m such that there does not exist an integer k < m for which the initial decimal digits of k/m are m.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	11
7	12
8	13
9	15
10	16
11	18
12	19
13	21
14	23
15	24
16	25
17	27
18	29
19	31
20	32
21	34
22	35
23	38
24	39
25	43
26	44
27	45
28	46
29	47
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	56
38	61
39	65
40	68
41	75
42	99
43	101
44	102
45	103
46	104
47	105
48	106
49	107
50	108
51	109
52	110
53	111
54	112
55	113
56	115
57	116
58	117
59	119
60	120
61	121
62	123
63	124
64	125
65	127
66	128
67	129
68	131
69	132
70	133
71	135
72	136
73	137
74	138
75	139

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	11
7	12
8	13
9	15
10	16
11	18
12	19
13	21
14	23
15	24
16	25
17	27
18	29
19	31
20	32
21	34
22	35
23	38
24	39
25	43
26	44
27	45
28	46
29	47
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	56
38	61
39	65
40	68
41	75
42	99
43	101
44	102
45	103
46	104
47	105
48	106
49	107
50	108
51	109
52	110
53	111
54	112
55	113
56	115
57	116
58	117
59	119
60	120
61	121
62	123
63	124
64	125
65	127
66	128
67	129
68	131
69	132
70	133
71	135
72	136
73	137
74	138
75	139

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	11
7	12
8	13
9	15
10	16
11	18
12	19
13	21
14	23
15	24
16	25
17	27
18	29
19	31
20	32
21	34
22	35
23	38
24	39
25	43
26	44
27	45
28	46
29	47
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	56
38	61
39	65
40	68
41	75
42	99
43	101
44	102
45	103
46	104
47	105
48	106
49	107
50	108
51	109
52	110
53	111
54	112
55	113
56	115
57	116
58	117
59	119
60	120
61	121
62	123
63	124
64	125
65	127
66	128
67	129
68	131
69	132
70	133
71	135
72	136
73	137
74	138
75	139