A194838 - cp's OEIS frontend

A194838 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=sqrt(3).

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

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

cp's OEIS Frontend

A194838 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=sqrt(3).

Table of values

List of values

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

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

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