A355319 - cp's OEIS frontend

A355319 Maximal GCD of four positive integers with sum n.

n	a(n)
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	3
13	1
14	2
15	3
16	4
17	1
18	3
19	1
20	5
21	3
22	2
23	1
24	6
25	5
26	2
27	3
28	7
29	1
30	6
31	1
32	8
33	3
34	2
35	7
36	9
37	1
38	2
39	3
40	10
41	1
42	7
43	1
44	11
45	9
46	2
47	1
48	12
49	7
50	10
51	3
52	13
53	1
54	9
55	11
56	14
57	3
58	2
59	1
60	15
61	1
62	2
63	9
64	16
65	13
66	11
67	1
68	17
69	3
70	14
71	1
72	18
73	1
74	2
75	15
76	19
77	11
78	13
79	1
80	20
81	9
82	2
83	1
84	21
85	17
86	2
87	3
88	22
89	1
90	18
91	13
92	23
93	3
94	2
95	19
96	24
97	1
98	14
99	11
100	25

[1, 1, 1, 1, 2, 1, 2, 1, 3, 1, 2, 3, 4, 1, 3, 1, 5, 3, 2, 1, 6, 5, 2, 3, 7, 1, 6, 1, 8, 3, 2, 7, 9, 1, 2, 3, 10, 1, 7, 1, 11, 9, 2, 1, 12, 7, 10, 3, 13, 1, 9, 11, 14, 3, 2, 1, 15, 1, 2, 9, 16, 13, 11, 1, 17, 3, 14, 1, 18, 1, 2, 15, 19, 11, 13, 1, 20, 9, 2, 1, 21, 17, 2, 3, 22, 1, 18, 13, 23, 3, 2, 19, 24, 1, 14, 11, 25]

cp's OEIS Frontend

A355319 Maximal GCD of four positive integers with sum n.

Table of values

List of values

n	a(n)
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	3
13	1
14	2
15	3
16	4
17	1
18	3
19	1
20	5
21	3
22	2
23	1
24	6
25	5
26	2
27	3
28	7
29	1
30	6
31	1
32	8
33	3
34	2
35	7
36	9
37	1
38	2
39	3
40	10
41	1
42	7
43	1
44	11
45	9
46	2
47	1
48	12
49	7
50	10
51	3
52	13
53	1
54	9
55	11
56	14
57	3
58	2
59	1
60	15
61	1
62	2
63	9
64	16
65	13
66	11
67	1
68	17
69	3
70	14
71	1
72	18
73	1
74	2
75	15
76	19
77	11
78	13
79	1
80	20
81	9
82	2
83	1
84	21
85	17
86	2
87	3
88	22
89	1
90	18
91	13
92	23
93	3
94	2
95	19
96	24
97	1
98	14
99	11
100	25

n	a(n)
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	3
13	1
14	2
15	3
16	4
17	1
18	3
19	1
20	5
21	3
22	2
23	1
24	6
25	5
26	2
27	3
28	7
29	1
30	6
31	1
32	8
33	3
34	2
35	7
36	9
37	1
38	2
39	3
40	10
41	1
42	7
43	1
44	11
45	9
46	2
47	1
48	12
49	7
50	10
51	3
52	13
53	1
54	9
55	11
56	14
57	3
58	2
59	1
60	15
61	1
62	2
63	9
64	16
65	13
66	11
67	1
68	17
69	3
70	14
71	1
72	18
73	1
74	2
75	15
76	19
77	11
78	13
79	1
80	20
81	9
82	2
83	1
84	21
85	17
86	2
87	3
88	22
89	1
90	18
91	13
92	23
93	3
94	2
95	19
96	24
97	1
98	14
99	11
100	25

n	a(n)
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	3
13	1
14	2
15	3
16	4
17	1
18	3
19	1
20	5
21	3
22	2
23	1
24	6
25	5
26	2
27	3
28	7
29	1
30	6
31	1
32	8
33	3
34	2
35	7
36	9
37	1
38	2
39	3
40	10
41	1
42	7
43	1
44	11
45	9
46	2
47	1
48	12
49	7
50	10
51	3
52	13
53	1
54	9
55	11
56	14
57	3
58	2
59	1
60	15
61	1
62	2
63	9
64	16
65	13
66	11
67	1
68	17
69	3
70	14
71	1
72	18
73	1
74	2
75	15
76	19
77	11
78	13
79	1
80	20
81	9
82	2
83	1
84	21
85	17
86	2
87	3
88	22
89	1
90	18
91	13
92	23
93	3
94	2
95	19
96	24
97	1
98	14
99	11
100	25