A380968 - cp's OEIS frontend

A380968 Lexicographically earliest sequence of positive integers such that for any value k, no two sets of one or more indices at which k occurs have the same mean.

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

[1, 1, 2, 1, 2, 2, 3, 1, 3, 3, 2, 4, 4, 5, 3, 1, 4, 5, 5, 6, 6, 7, 4, 6, 7, 2, 5, 8, 6, 3, 7, 1, 7, 5, 8, 8, 4, 9, 8, 9, 9, 10, 10, 6, 10, 9, 11, 11, 10, 11, 2, 8, 12, 11, 3, 7, 10, 12, 5, 12, 9, 11, 4, 13, 13, 14, 13, 12, 6, 14, 13, 14, 10, 15, 15, 16, 15, 11, 13]

cp's OEIS Frontend

A380968 Lexicographically earliest sequence of positive integers such that for any value k, no two sets of one or more indices at which k occurs have the same mean.

Table of values

List of values

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

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

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