A073673 - cp's OEIS frontend

A073673 Rearrangement of natural numbers such that every partial product + 1 is a prime.

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	9
7	4
8	7
9	10
10	17
11	12
12	11
13	13
14	8
15	19
16	27
17	21
18	26
19	20
20	16
21	14
22	28
23	22
24	18
25	47
26	30
27	31
28	23
29	34
30	37
31	41
32	45
33	49
34	33
35	36
36	58
37	24
38	62
39	39
40	56
41	42
42	93
43	54
44	25
45	51
46	53
47	15
48	70
49	72
50	73
51	46
52	50
53	64
54	97
55	55
56	57
57	171
58	96
59	79
60	81
61	66
62	71
63	132
64	89
65	121
66	29
67	61
68	60
69	177
70	32

[1, 2, 3, 5, 6, 9, 4, 7, 10, 17, 12, 11, 13, 8, 19, 27, 21, 26, 20, 16, 14, 28, 22, 18, 47, 30, 31, 23, 34, 37, 41, 45, 49, 33, 36, 58, 24, 62, 39, 56, 42, 93, 54, 25, 51, 53, 15, 70, 72, 73, 46, 50, 64, 97, 55, 57, 171, 96, 79, 81, 66, 71, 132, 89, 121, 29, 61, 60, 177, 32]

cp's OEIS Frontend

A073673 Rearrangement of natural numbers such that every partial product + 1 is a prime.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	9
7	4
8	7
9	10
10	17
11	12
12	11
13	13
14	8
15	19
16	27
17	21
18	26
19	20
20	16
21	14
22	28
23	22
24	18
25	47
26	30
27	31
28	23
29	34
30	37
31	41
32	45
33	49
34	33
35	36
36	58
37	24
38	62
39	39
40	56
41	42
42	93
43	54
44	25
45	51
46	53
47	15
48	70
49	72
50	73
51	46
52	50
53	64
54	97
55	55
56	57
57	171
58	96
59	79
60	81
61	66
62	71
63	132
64	89
65	121
66	29
67	61
68	60
69	177
70	32

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	9
7	4
8	7
9	10
10	17
11	12
12	11
13	13
14	8
15	19
16	27
17	21
18	26
19	20
20	16
21	14
22	28
23	22
24	18
25	47
26	30
27	31
28	23
29	34
30	37
31	41
32	45
33	49
34	33
35	36
36	58
37	24
38	62
39	39
40	56
41	42
42	93
43	54
44	25
45	51
46	53
47	15
48	70
49	72
50	73
51	46
52	50
53	64
54	97
55	55
56	57
57	171
58	96
59	79
60	81
61	66
62	71
63	132
64	89
65	121
66	29
67	61
68	60
69	177
70	32

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	9
7	4
8	7
9	10
10	17
11	12
12	11
13	13
14	8
15	19
16	27
17	21
18	26
19	20
20	16
21	14
22	28
23	22
24	18
25	47
26	30
27	31
28	23
29	34
30	37
31	41
32	45
33	49
34	33
35	36
36	58
37	24
38	62
39	39
40	56
41	42
42	93
43	54
44	25
45	51
46	53
47	15
48	70
49	72
50	73
51	46
52	50
53	64
54	97
55	55
56	57
57	171
58	96
59	79
60	81
61	66
62	71
63	132
64	89
65	121
66	29
67	61
68	60
69	177
70	32