A175074 - cp's OEIS frontend

A175074 Nonprimes b with result 1 under iterations of {r mod (max prime p < r)} starting at r = b.

n	a(n)
1	1
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	27
15	30
16	32
17	34
18	35
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	51
27	54
28	56
29	57
30	60
31	62
32	64
33	65
34	68
35	70
36	72
37	74
38	76
39	77
40	80
41	82
42	84
43	86
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	102

[1, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 27, 30, 32, 34, 35, 38, 40, 42, 44, 46, 48, 50, 51, 54, 56, 57, 60, 62, 64, 65, 68, 70, 72, 74, 76, 77, 80, 82, 84, 86, 87, 90, 92, 93, 95, 98, 100, 102]

cp's OEIS Frontend

A175074 Nonprimes b with result 1 under iterations of {r mod (max prime p < r)} starting at r = b.

Table of values

List of values

n	a(n)
1	1
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	27
15	30
16	32
17	34
18	35
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	51
27	54
28	56
29	57
30	60
31	62
32	64
33	65
34	68
35	70
36	72
37	74
38	76
39	77
40	80
41	82
42	84
43	86
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	102

n	a(n)
1	1
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	27
15	30
16	32
17	34
18	35
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	51
27	54
28	56
29	57
30	60
31	62
32	64
33	65
34	68
35	70
36	72
37	74
38	76
39	77
40	80
41	82
42	84
43	86
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	102

n	a(n)
1	1
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	27
15	30
16	32
17	34
18	35
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	51
27	54
28	56
29	57
30	60
31	62
32	64
33	65
34	68
35	70
36	72
37	74
38	76
39	77
40	80
41	82
42	84
43	86
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	102