A336268 - cp's OEIS frontend

A336268 Lexicographically earliest sequence of positive integers such that for any term, say k, there are k occurrences of k in the sequence, and the distance between any two consecutive occurrences of k equals k.

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	8
9	3
10	5
11	11
12	17
13	13
14	7
15	5
16	8
17	28
18	36
19	4
20	5
21	7
22	11
23	4
24	8
25	5
26	13
27	4
28	7
29	17
30	54
31	4
32	8
33	11
34	42
35	7
36	72
37	56
38	30
39	13
40	8
41	70
42	7
43	40
44	11
45	28
46	17
47	60
48	8
49	7
50	90
51	140
52	13
53	84
54	36
55	11
56	8
57	150
58	126
59	80
60	108
61	105
62	10
63	17
64	8
65	13
66	11
67	120
68	30
69	280
70	168

[1, 2, 3, 2, 5, 3, 7, 8, 3, 5, 11, 17, 13, 7, 5, 8, 28, 36, 4, 5, 7, 11, 4, 8, 5, 13, 4, 7, 17, 54, 4, 8, 11, 42, 7, 72, 56, 30, 13, 8, 70, 7, 40, 11, 28, 17, 60, 8, 7, 90, 140, 13, 84, 36, 11, 8, 150, 126, 80, 108, 105, 10, 17, 8, 13, 11, 120, 30, 280, 168]

cp's OEIS Frontend

A336268 Lexicographically earliest sequence of positive integers such that for any term, say k, there are k occurrences of k in the sequence, and the distance between any two consecutive occurrences of k equals k.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	8
9	3
10	5
11	11
12	17
13	13
14	7
15	5
16	8
17	28
18	36
19	4
20	5
21	7
22	11
23	4
24	8
25	5
26	13
27	4
28	7
29	17
30	54
31	4
32	8
33	11
34	42
35	7
36	72
37	56
38	30
39	13
40	8
41	70
42	7
43	40
44	11
45	28
46	17
47	60
48	8
49	7
50	90
51	140
52	13
53	84
54	36
55	11
56	8
57	150
58	126
59	80
60	108
61	105
62	10
63	17
64	8
65	13
66	11
67	120
68	30
69	280
70	168

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	8
9	3
10	5
11	11
12	17
13	13
14	7
15	5
16	8
17	28
18	36
19	4
20	5
21	7
22	11
23	4
24	8
25	5
26	13
27	4
28	7
29	17
30	54
31	4
32	8
33	11
34	42
35	7
36	72
37	56
38	30
39	13
40	8
41	70
42	7
43	40
44	11
45	28
46	17
47	60
48	8
49	7
50	90
51	140
52	13
53	84
54	36
55	11
56	8
57	150
58	126
59	80
60	108
61	105
62	10
63	17
64	8
65	13
66	11
67	120
68	30
69	280
70	168

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	8
9	3
10	5
11	11
12	17
13	13
14	7
15	5
16	8
17	28
18	36
19	4
20	5
21	7
22	11
23	4
24	8
25	5
26	13
27	4
28	7
29	17
30	54
31	4
32	8
33	11
34	42
35	7
36	72
37	56
38	30
39	13
40	8
41	70
42	7
43	40
44	11
45	28
46	17
47	60
48	8
49	7
50	90
51	140
52	13
53	84
54	36
55	11
56	8
57	150
58	126
59	80
60	108
61	105
62	10
63	17
64	8
65	13
66	11
67	120
68	30
69	280
70	168