A129845 - cp's OEIS frontend

A129845 Numbers n such that n and 2n share at least one digit.

n	a(n)
1	10
2	12
3	20
4	21
5	24
6	25
7	26
8	30
9	37
10	40
11	42
12	47
13	49
14	50
15	51
16	60
17	61
18	62
19	63
20	68
21	70
22	71
23	74
24	75
25	80
26	81
27	84
28	87
29	89
30	90
31	91
32	95
33	96
34	97
35	98
36	99
37	100
38	101
39	102
40	103
41	104
42	105
43	106
44	107
45	108
46	109
47	110
48	112
49	120
50	121
51	122
52	123
53	124
54	125
55	126
56	127
57	128
58	129
59	130
60	132
61	137

[10, 12, 20, 21, 24, 25, 26, 30, 37, 40, 42, 47, 49, 50, 51, 60, 61, 62, 63, 68, 70, 71, 74, 75, 80, 81, 84, 87, 89, 90, 91, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 132, 137]

cp's OEIS Frontend

A129845 Numbers n such that n and 2n share at least one digit.

Table of values

List of values

n	a(n)
1	10
2	12
3	20
4	21
5	24
6	25
7	26
8	30
9	37
10	40
11	42
12	47
13	49
14	50
15	51
16	60
17	61
18	62
19	63
20	68
21	70
22	71
23	74
24	75
25	80
26	81
27	84
28	87
29	89
30	90
31	91
32	95
33	96
34	97
35	98
36	99
37	100
38	101
39	102
40	103
41	104
42	105
43	106
44	107
45	108
46	109
47	110
48	112
49	120
50	121
51	122
52	123
53	124
54	125
55	126
56	127
57	128
58	129
59	130
60	132
61	137

n	a(n)
1	10
2	12
3	20
4	21
5	24
6	25
7	26
8	30
9	37
10	40
11	42
12	47
13	49
14	50
15	51
16	60
17	61
18	62
19	63
20	68
21	70
22	71
23	74
24	75
25	80
26	81
27	84
28	87
29	89
30	90
31	91
32	95
33	96
34	97
35	98
36	99
37	100
38	101
39	102
40	103
41	104
42	105
43	106
44	107
45	108
46	109
47	110
48	112
49	120
50	121
51	122
52	123
53	124
54	125
55	126
56	127
57	128
58	129
59	130
60	132
61	137

n	a(n)
1	10
2	12
3	20
4	21
5	24
6	25
7	26
8	30
9	37
10	40
11	42
12	47
13	49
14	50
15	51
16	60
17	61
18	62
19	63
20	68
21	70
22	71
23	74
24	75
25	80
26	81
27	84
28	87
29	89
30	90
31	91
32	95
33	96
34	97
35	98
36	99
37	100
38	101
39	102
40	103
41	104
42	105
43	106
44	107
45	108
46	109
47	110
48	112
49	120
50	121
51	122
52	123
53	124
54	125
55	126
56	127
57	128
58	129
59	130
60	132
61	137