A380381 - cp's OEIS frontend

A380381 Smallest number of districts needed for A380377(n).

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

[1, 1, 1, 3, 1, 4, 5, 3, 3, 3, 3, 8, 9, 3, 3, 3, 5, 5, 13, 3, 3, 3, 7, 7, 5, 5, 5, 3, 9, 9, 9, 9, 3, 3, 5, 5, 5, 7, 7, 3, 12, 12, 13, 13, 13, 5, 5, 9, 9, 7, 7, 7, 7, 5, 5, 5, 5, 11, 11, 11, 11, 7, 7, 7, 7, 7, 9, 9, 13, 13, 13, 13, 21, 21, 5, 5, 5, 7, 7, 7, 11]

cp's OEIS Frontend

A380381 Smallest number of districts needed for A380377(n).

Table of values

List of values

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

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

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