A243912 - cp's OEIS frontend

A243912 Numbers n > 1 such that n^k never ends in 2 or more identical digits for any k.

n	a(n)
1	3
2	5
3	6
4	7
5	9
6	15
7	16
8	18
9	21
10	23
11	24
12	25
13	26
14	27
15	29
16	32
17	35
18	36
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	56
27	57
28	61
29	63
30	65
31	67
32	68
33	69
34	74
35	75
36	76
37	81
38	82
39	83
40	85
41	86
42	87
43	89
44	93
45	95
46	96
47	101
48	103
49	105
50	106
51	107
52	109
53	115
54	116
55	118
56	121
57	123
58	124
59	125
60	126
61	127
62	129
63	132
64	135
65	136
66	141

[3, 5, 6, 7, 9, 15, 16, 18, 21, 23, 24, 25, 26, 27, 29, 32, 35, 36, 41, 43, 45, 46, 47, 49, 51, 56, 57, 61, 63, 65, 67, 68, 69, 74, 75, 76, 81, 82, 83, 85, 86, 87, 89, 93, 95, 96, 101, 103, 105, 106, 107, 109, 115, 116, 118, 121, 123, 124, 125, 126, 127, 129, 132, 135, 136, 141]

cp's OEIS Frontend

A243912 Numbers n > 1 such that n^k never ends in 2 or more identical digits for any k.

Table of values

List of values

n	a(n)
1	3
2	5
3	6
4	7
5	9
6	15
7	16
8	18
9	21
10	23
11	24
12	25
13	26
14	27
15	29
16	32
17	35
18	36
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	56
27	57
28	61
29	63
30	65
31	67
32	68
33	69
34	74
35	75
36	76
37	81
38	82
39	83
40	85
41	86
42	87
43	89
44	93
45	95
46	96
47	101
48	103
49	105
50	106
51	107
52	109
53	115
54	116
55	118
56	121
57	123
58	124
59	125
60	126
61	127
62	129
63	132
64	135
65	136
66	141

n	a(n)
1	3
2	5
3	6
4	7
5	9
6	15
7	16
8	18
9	21
10	23
11	24
12	25
13	26
14	27
15	29
16	32
17	35
18	36
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	56
27	57
28	61
29	63
30	65
31	67
32	68
33	69
34	74
35	75
36	76
37	81
38	82
39	83
40	85
41	86
42	87
43	89
44	93
45	95
46	96
47	101
48	103
49	105
50	106
51	107
52	109
53	115
54	116
55	118
56	121
57	123
58	124
59	125
60	126
61	127
62	129
63	132
64	135
65	136
66	141

n	a(n)
1	3
2	5
3	6
4	7
5	9
6	15
7	16
8	18
9	21
10	23
11	24
12	25
13	26
14	27
15	29
16	32
17	35
18	36
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	56
27	57
28	61
29	63
30	65
31	67
32	68
33	69
34	74
35	75
36	76
37	81
38	82
39	83
40	85
41	86
42	87
43	89
44	93
45	95
46	96
47	101
48	103
49	105
50	106
51	107
52	109
53	115
54	116
55	118
56	121
57	123
58	124
59	125
60	126
61	127
62	129
63	132
64	135
65	136
66	141