A155897 - cp's OEIS frontend

A155897 Square matrix T(m,n)=1 if (2m+1)^n-2 is prime, 0 otherwise; read by antidiagonals.

n	a(n)
1	0
2	1
3	1
4	0
5	1
6	1
7	1
8	0
9	1
10	1
11	1
12	0
13	0
14	1
15	0
16	1
17	0
18	1
19	1
20	0
21	1
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	1
36	0
37	1
38	0
39	1
40	0
41	0
42	1
43	1
44	0
45	1
46	0
47	0
48	1
49	0
50	1
51	1
52	0
53	0
54	1
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	1
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	1
86	1
87	0
88	1
89	0
90	0
91	0
92	0
93	0
94	1
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	1
105	0

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

cp's OEIS Frontend

A155897 Square matrix T(m,n)=1 if (2m+1)^n-2 is prime, 0 otherwise; read by antidiagonals.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	0
5	1
6	1
7	1
8	0
9	1
10	1
11	1
12	0
13	0
14	1
15	0
16	1
17	0
18	1
19	1
20	0
21	1
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	1
36	0
37	1
38	0
39	1
40	0
41	0
42	1
43	1
44	0
45	1
46	0
47	0
48	1
49	0
50	1
51	1
52	0
53	0
54	1
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	1
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	1
86	1
87	0
88	1
89	0
90	0
91	0
92	0
93	0
94	1
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	1
105	0

n	a(n)
1	0
2	1
3	1
4	0
5	1
6	1
7	1
8	0
9	1
10	1
11	1
12	0
13	0
14	1
15	0
16	1
17	0
18	1
19	1
20	0
21	1
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	1
36	0
37	1
38	0
39	1
40	0
41	0
42	1
43	1
44	0
45	1
46	0
47	0
48	1
49	0
50	1
51	1
52	0
53	0
54	1
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	1
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	1
86	1
87	0
88	1
89	0
90	0
91	0
92	0
93	0
94	1
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	1
105	0

n	a(n)
1	0
2	1
3	1
4	0
5	1
6	1
7	1
8	0
9	1
10	1
11	1
12	0
13	0
14	1
15	0
16	1
17	0
18	1
19	1
20	0
21	1
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	0
30	0
31	0
32	0
33	1
34	0
35	1
36	0
37	1
38	0
39	1
40	0
41	0
42	1
43	1
44	0
45	1
46	0
47	0
48	1
49	0
50	1
51	1
52	0
53	0
54	1
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	1
65	1
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	1
86	1
87	0
88	1
89	0
90	0
91	0
92	0
93	0
94	1
95	1
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	1
105	0