A194326 - cp's OEIS frontend

A194326 Triangular array: g(n,k)=number of fractional parts (i*r) in interval [(k-1)/n, k/n], for 1<=i<=2n, 1<=k<=n, r=2-sqrt(2).

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

[2, 2, 2, 1, 3, 2, 2, 1, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 1, 2, 3, 1, 2, 2, 2, 3, 1, 3, 1, 3, 1, 2, 2, 1, 3, 2, 2, 2, 2, 2, 1, 3, 2, 2, 1, 3, 2, 3, 1, 2, 1, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 1, 2, 3, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]

cp's OEIS Frontend

A194326 Triangular array: g(n,k)=number of fractional parts (i*r) in interval [(k-1)/n, k/n], for 1<=i<=2n, 1<=k<=n, r=2-sqrt(2).

Table of values

List of values

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

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

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