A242603 - cp's OEIS frontend

A242603 Largest divisor of n not divisible by 7. Remove factors 7 from n.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	1
8	8
9	9
10	10
11	11
12	12
13	13
14	2
15	15
16	16
17	17
18	18
19	19
20	20
21	3
22	22
23	23
24	24
25	25
26	26
27	27
28	4
29	29
30	30
31	31
32	32
33	33
34	34
35	5
36	36
37	37
38	38
39	39
40	40
41	41
42	6
43	43
44	44
45	45
46	46
47	47
48	48
49	1
50	50
51	51
52	52
53	53
54	54
55	55
56	8
57	57
58	58
59	59
60	60
61	61
62	62
63	9
64	64
65	65
66	66
67	67
68	68
69	69
70	10
71	71
72	72
73	73
74	74
75	75
76	76
77	11

[1, 2, 3, 4, 5, 6, 1, 8, 9, 10, 11, 12, 13, 2, 15, 16, 17, 18, 19, 20, 3, 22, 23, 24, 25, 26, 27, 4, 29, 30, 31, 32, 33, 34, 5, 36, 37, 38, 39, 40, 41, 6, 43, 44, 45, 46, 47, 48, 1, 50, 51, 52, 53, 54, 55, 8, 57, 58, 59, 60, 61, 62, 9, 64, 65, 66, 67, 68, 69, 10, 71, 72, 73, 74, 75, 76, 11]

cp's OEIS Frontend

A242603 Largest divisor of n not divisible by 7. Remove factors 7 from n.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	1
8	8
9	9
10	10
11	11
12	12
13	13
14	2
15	15
16	16
17	17
18	18
19	19
20	20
21	3
22	22
23	23
24	24
25	25
26	26
27	27
28	4
29	29
30	30
31	31
32	32
33	33
34	34
35	5
36	36
37	37
38	38
39	39
40	40
41	41
42	6
43	43
44	44
45	45
46	46
47	47
48	48
49	1
50	50
51	51
52	52
53	53
54	54
55	55
56	8
57	57
58	58
59	59
60	60
61	61
62	62
63	9
64	64
65	65
66	66
67	67
68	68
69	69
70	10
71	71
72	72
73	73
74	74
75	75
76	76
77	11

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	1
8	8
9	9
10	10
11	11
12	12
13	13
14	2
15	15
16	16
17	17
18	18
19	19
20	20
21	3
22	22
23	23
24	24
25	25
26	26
27	27
28	4
29	29
30	30
31	31
32	32
33	33
34	34
35	5
36	36
37	37
38	38
39	39
40	40
41	41
42	6
43	43
44	44
45	45
46	46
47	47
48	48
49	1
50	50
51	51
52	52
53	53
54	54
55	55
56	8
57	57
58	58
59	59
60	60
61	61
62	62
63	9
64	64
65	65
66	66
67	67
68	68
69	69
70	10
71	71
72	72
73	73
74	74
75	75
76	76
77	11

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	1
8	8
9	9
10	10
11	11
12	12
13	13
14	2
15	15
16	16
17	17
18	18
19	19
20	20
21	3
22	22
23	23
24	24
25	25
26	26
27	27
28	4
29	29
30	30
31	31
32	32
33	33
34	34
35	5
36	36
37	37
38	38
39	39
40	40
41	41
42	6
43	43
44	44
45	45
46	46
47	47
48	48
49	1
50	50
51	51
52	52
53	53
54	54
55	55
56	8
57	57
58	58
59	59
60	60
61	61
62	62
63	9
64	64
65	65
66	66
67	67
68	68
69	69
70	10
71	71
72	72
73	73
74	74
75	75
76	76
77	11