A351961 - cp's OEIS frontend

A351961 Square array A(n,k) = A156552(gcd(A005940(1+n), A005940(1+k))), read by antidiagonals.

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	1
23	0
24	3
25	0
26	1
27	0
28	0
29	0
30	2
31	0
32	0
33	2
34	0
35	0
36	0
37	1
38	2
39	1
40	4
41	1
42	2
43	1
44	0
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	0
58	3
59	0
60	5
61	0
62	3
63	0
64	1
65	0
66	0
67	0
68	0
69	0
70	0
71	2
72	2
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	2
81	1
82	0
83	1
84	6
85	1
86	0
87	1
88	2
89	1
90	0
91	0
92	0
93	2
94	0
95	4
96	0
97	0
98	0
99	0
100	4
101	0
102	2
103	0
104	0

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

cp's OEIS Frontend

A351961 Square array A(n,k) = A156552(gcd(A005940(1+n), A005940(1+k))), read by antidiagonals.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	1
23	0
24	3
25	0
26	1
27	0
28	0
29	0
30	2
31	0
32	0
33	2
34	0
35	0
36	0
37	1
38	2
39	1
40	4
41	1
42	2
43	1
44	0
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	0
58	3
59	0
60	5
61	0
62	3
63	0
64	1
65	0
66	0
67	0
68	0
69	0
70	0
71	2
72	2
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	2
81	1
82	0
83	1
84	6
85	1
86	0
87	1
88	2
89	1
90	0
91	0
92	0
93	2
94	0
95	4
96	0
97	0
98	0
99	0
100	4
101	0
102	2
103	0
104	0

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	1
23	0
24	3
25	0
26	1
27	0
28	0
29	0
30	2
31	0
32	0
33	2
34	0
35	0
36	0
37	1
38	2
39	1
40	4
41	1
42	2
43	1
44	0
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	0
58	3
59	0
60	5
61	0
62	3
63	0
64	1
65	0
66	0
67	0
68	0
69	0
70	0
71	2
72	2
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	2
81	1
82	0
83	1
84	6
85	1
86	0
87	1
88	2
89	1
90	0
91	0
92	0
93	2
94	0
95	4
96	0
97	0
98	0
99	0
100	4
101	0
102	2
103	0
104	0

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	1
23	0
24	3
25	0
26	1
27	0
28	0
29	0
30	2
31	0
32	0
33	2
34	0
35	0
36	0
37	1
38	2
39	1
40	4
41	1
42	2
43	1
44	0
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	0
58	3
59	0
60	5
61	0
62	3
63	0
64	1
65	0
66	0
67	0
68	0
69	0
70	0
71	2
72	2
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	2
81	1
82	0
83	1
84	6
85	1
86	0
87	1
88	2
89	1
90	0
91	0
92	0
93	2
94	0
95	4
96	0
97	0
98	0
99	0
100	4
101	0
102	2
103	0
104	0