A194305 - cp's OEIS frontend

A194305 Triangular array: g(n,k) = number of fractional parts (i*Pi) in interval [(k-1)/n, k/n], for 1 <= i <= n, 1 <= k <= n.

n	a(n)
1	1
2	2
3	0
4	2
5	1
6	0
7	1
8	2
9	1
10	0
11	1
12	1
13	2
14	1
15	0
16	1
17	1
18	1
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	0
30	2
31	1
32	1
33	1
34	1
35	1
36	1
37	0
38	2
39	2
40	1
41	0
42	1
43	1
44	1
45	1
46	0
47	2
48	2
49	0
50	2
51	1
52	0
53	1
54	1
55	1
56	0
57	2
58	0
59	2
60	2
61	0
62	2
63	1
64	0
65	1
66	1
67	0
68	2
69	0
70	2
71	1
72	1
73	2
74	0
75	2
76	0
77	1
78	1
79	0
80	2
81	0
82	2
83	0
84	2
85	0
86	2
87	0
88	2
89	1
90	1
91	1
92	0
93	2
94	0
95	2
96	0
97	2
98	0
99	2

[1, 2, 0, 2, 1, 0, 1, 2, 1, 0, 1, 1, 2, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 1, 1, 1, 1, 1, 1, 0, 2, 2, 1, 0, 1, 1, 1, 1, 0, 2, 2, 0, 2, 1, 0, 1, 1, 1, 0, 2, 0, 2, 2, 0, 2, 1, 0, 1, 1, 0, 2, 0, 2, 1, 1, 2, 0, 2, 0, 1, 1, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 1, 1, 0, 2, 0, 2, 0, 2, 0, 2]

cp's OEIS Frontend

A194305 Triangular array: g(n,k) = number of fractional parts (i*Pi) in interval [(k-1)/n, k/n], for 1 <= i <= n, 1 <= k <= n.

Table of values

List of values

n	a(n)
1	1
2	2
3	0
4	2
5	1
6	0
7	1
8	2
9	1
10	0
11	1
12	1
13	2
14	1
15	0
16	1
17	1
18	1
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	0
30	2
31	1
32	1
33	1
34	1
35	1
36	1
37	0
38	2
39	2
40	1
41	0
42	1
43	1
44	1
45	1
46	0
47	2
48	2
49	0
50	2
51	1
52	0
53	1
54	1
55	1
56	0
57	2
58	0
59	2
60	2
61	0
62	2
63	1
64	0
65	1
66	1
67	0
68	2
69	0
70	2
71	1
72	1
73	2
74	0
75	2
76	0
77	1
78	1
79	0
80	2
81	0
82	2
83	0
84	2
85	0
86	2
87	0
88	2
89	1
90	1
91	1
92	0
93	2
94	0
95	2
96	0
97	2
98	0
99	2

n	a(n)
1	1
2	2
3	0
4	2
5	1
6	0
7	1
8	2
9	1
10	0
11	1
12	1
13	2
14	1
15	0
16	1
17	1
18	1
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	0
30	2
31	1
32	1
33	1
34	1
35	1
36	1
37	0
38	2
39	2
40	1
41	0
42	1
43	1
44	1
45	1
46	0
47	2
48	2
49	0
50	2
51	1
52	0
53	1
54	1
55	1
56	0
57	2
58	0
59	2
60	2
61	0
62	2
63	1
64	0
65	1
66	1
67	0
68	2
69	0
70	2
71	1
72	1
73	2
74	0
75	2
76	0
77	1
78	1
79	0
80	2
81	0
82	2
83	0
84	2
85	0
86	2
87	0
88	2
89	1
90	1
91	1
92	0
93	2
94	0
95	2
96	0
97	2
98	0
99	2

n	a(n)
1	1
2	2
3	0
4	2
5	1
6	0
7	1
8	2
9	1
10	0
11	1
12	1
13	2
14	1
15	0
16	1
17	1
18	1
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	0
30	2
31	1
32	1
33	1
34	1
35	1
36	1
37	0
38	2
39	2
40	1
41	0
42	1
43	1
44	1
45	1
46	0
47	2
48	2
49	0
50	2
51	1
52	0
53	1
54	1
55	1
56	0
57	2
58	0
59	2
60	2
61	0
62	2
63	1
64	0
65	1
66	1
67	0
68	2
69	0
70	2
71	1
72	1
73	2
74	0
75	2
76	0
77	1
78	1
79	0
80	2
81	0
82	2
83	0
84	2
85	0
86	2
87	0
88	2
89	1
90	1
91	1
92	0
93	2
94	0
95	2
96	0
97	2
98	0
99	2