A244607 - cp's OEIS frontend

A244607 Numbers k such that (product of digits of k) - 1 is prime.

n	a(n)
1	3
2	4
3	6
4	8
5	13
6	14
7	16
8	18
9	22
10	23
11	24
12	26
13	27
14	29
15	31
16	32
17	34
18	36
19	38
20	41
21	42
22	43
23	45
24	46
25	48
26	54
27	56
28	61
29	62
30	63
31	64
32	65
33	67
34	68
35	69
36	72
37	76
38	81
39	83
40	84
41	86
42	89
43	92
44	96
45	98
46	113
47	114
48	116
49	118
50	122
51	123
52	124
53	126
54	127
55	129
56	131
57	132
58	134
59	136
60	138
61	141
62	142
63	143
64	145
65	146

[3, 4, 6, 8, 13, 14, 16, 18, 22, 23, 24, 26, 27, 29, 31, 32, 34, 36, 38, 41, 42, 43, 45, 46, 48, 54, 56, 61, 62, 63, 64, 65, 67, 68, 69, 72, 76, 81, 83, 84, 86, 89, 92, 96, 98, 113, 114, 116, 118, 122, 123, 124, 126, 127, 129, 131, 132, 134, 136, 138, 141, 142, 143, 145, 146]

cp's OEIS Frontend

A244607 Numbers k such that (product of digits of k) - 1 is prime.

Table of values

List of values

n	a(n)
1	3
2	4
3	6
4	8
5	13
6	14
7	16
8	18
9	22
10	23
11	24
12	26
13	27
14	29
15	31
16	32
17	34
18	36
19	38
20	41
21	42
22	43
23	45
24	46
25	48
26	54
27	56
28	61
29	62
30	63
31	64
32	65
33	67
34	68
35	69
36	72
37	76
38	81
39	83
40	84
41	86
42	89
43	92
44	96
45	98
46	113
47	114
48	116
49	118
50	122
51	123
52	124
53	126
54	127
55	129
56	131
57	132
58	134
59	136
60	138
61	141
62	142
63	143
64	145
65	146

n	a(n)
1	3
2	4
3	6
4	8
5	13
6	14
7	16
8	18
9	22
10	23
11	24
12	26
13	27
14	29
15	31
16	32
17	34
18	36
19	38
20	41
21	42
22	43
23	45
24	46
25	48
26	54
27	56
28	61
29	62
30	63
31	64
32	65
33	67
34	68
35	69
36	72
37	76
38	81
39	83
40	84
41	86
42	89
43	92
44	96
45	98
46	113
47	114
48	116
49	118
50	122
51	123
52	124
53	126
54	127
55	129
56	131
57	132
58	134
59	136
60	138
61	141
62	142
63	143
64	145
65	146

n	a(n)
1	3
2	4
3	6
4	8
5	13
6	14
7	16
8	18
9	22
10	23
11	24
12	26
13	27
14	29
15	31
16	32
17	34
18	36
19	38
20	41
21	42
22	43
23	45
24	46
25	48
26	54
27	56
28	61
29	62
30	63
31	64
32	65
33	67
34	68
35	69
36	72
37	76
38	81
39	83
40	84
41	86
42	89
43	92
44	96
45	98
46	113
47	114
48	116
49	118
50	122
51	123
52	124
53	126
54	127
55	129
56	131
57	132
58	134
59	136
60	138
61	141
62	142
63	143
64	145
65	146