A103633 - cp's OEIS frontend

A103633 Triangle read by rows: triangle of repeated stepped binomial coefficients.

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

[1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 2, 1, 0, 0, 0, 1, 2, 1, 0, 0, 0, 1, 3, 3, 1, 0, 0, 0, 0, 1, 3, 3, 1, 0, 0, 0, 0, 1, 4, 6, 4, 1, 0, 0, 0, 0, 0, 1, 4, 6, 4, 1, 0, 0, 0, 0, 0, 1, 5, 10, 10, 5, 1, 0, 0, 0, 0, 0, 0, 1, 5, 10, 10, 5, 1, 0, 0, 0, 0, 0, 0, 1, 6, 15, 20, 15, 6, 1, 0, 0, 0, 0, 0, 0, 0, 1, 6, 15]

cp's OEIS Frontend

A103633 Triangle read by rows: triangle of repeated stepped binomial coefficients.

Table of values

List of values

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

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

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