A228287 - cp's OEIS frontend

A228287 Smallest value of z in the minimal value of x + yz, given xy + z = n (where x, y, z are positive integers).

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

[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 1, 2, 3, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 3, 1, 2, 3, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 3, 1, 1, 1, 1, 2, 1, 1, 2, 3, 1, 1, 2, 1]

cp's OEIS Frontend

A228287 Smallest value of z in the minimal value of x + yz, given xy + z = n (where x, y, z are positive integers).

Table of values

List of values

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

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

cp's OEIS Frontend

A228287 Smallest value of z in the minimal value of x + y*z, given x*y + z = n (where x, y, z are positive integers).

Table of values

List of values

A228287 Smallest value of z in the minimal value of x + yz, given xy + z = n (where x, y, z are positive integers).

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