A174856 - cp's OEIS frontend

A174856 Square array read by antidiagonals up. Redheffer type matrix. T(1,1)=1 and T(n,1) = A049240.

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

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

cp's OEIS Frontend

A174856 Square array read by antidiagonals up. Redheffer type matrix. T(1,1)=1 and T(n,1) = A049240.

Table of values

List of values

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

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

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