A194862 - cp's OEIS frontend

A194862 Triangular array (and fractal sequence): row n is the permutation of (1,2,...,n) obtained from the increasing ordering of fractional parts {r}, {2r}, ..., {nr}, where r=(1+sqrt(3))/2.

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

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

cp's OEIS Frontend

A194862 Triangular array (and fractal sequence): row n is the permutation of (1,2,...,n) obtained from the increasing ordering of fractional parts {r}, {2r}, ..., {nr}, where r=(1+sqrt(3))/2.

Table of values

List of values

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

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

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