A347687 - cp's OEIS frontend

A347687 Triangle read by rows: T(n,k) (1<=k<=n) = (r(n+k)-r(k))/(2*n), where {r(i), i>=1} is the n-th row of array A347684.

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

[0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 2, 2, 1, 0, 1, 0, 0, 0, 1, 0, 1, 3, 2, 2, 3, 1, 0, 1, 0, 3, 0, 3, 0, 1, 0, 1, 4, 0, 2, 2, 0, 4, 1, 0, 1, 0, 3, 0, 0, 0, 3, 0, 1, 0, 1, 5, 4, 3, 2, 2, 3, 4, 5, 1, 0, 1, 0, 0, 0, 5, 0, 5, 0, 0, 0, 1, 0, 1, 6, 4, 3, 5, 2, 2, 5, 3, 4, 6, 1, 0]

cp's OEIS Frontend

A347687 Triangle read by rows: T(n,k) (1<=k<=n) = (r(n+k)-r(k))/(2*n), where {r(i), i>=1} is the n-th row of array A347684.

Table of values

List of values

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

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

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