A185778 - cp's OEIS frontend

A185778 Second weight array of Pascal's triangle (formatted as a rectangle), by antidiagonals.

n	a(n)
1	1
2	-1
3	-1
4	0
5	2
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	1
32	3
33	3
34	1
35	0
36	0
37	0
38	0
39	1
40	4
41	6
42	4
43	1
44	0
45	0
46	0
47	0
48	1
49	5
50	10
51	10
52	5
53	1
54	0
55	0
56	0
57	0
58	1
59	6
60	15
61	20
62	15
63	6
64	1
65	0
66	0
67	0
68	0
69	1
70	7
71	21
72	35
73	35
74	21
75	7
76	1
77	0
78	0
79	0
80	0
81	1
82	8
83	28
84	56
85	70
86	56
87	28
88	8
89	1
90	0
91	0
92	0
93	0
94	1
95	9
96	36
97	84
98	126
99	126
100	84
101	36
102	9
103	1
104	0
105	0

[1, -1, -1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 1, 3, 3, 1, 0, 0, 0, 0, 1, 4, 6, 4, 1, 0, 0, 0, 0, 1, 5, 10, 10, 5, 1, 0, 0, 0, 0, 1, 6, 15, 20, 15, 6, 1, 0, 0, 0, 0, 1, 7, 21, 35, 35, 21, 7, 1, 0, 0, 0, 0, 1, 8, 28, 56, 70, 56, 28, 8, 1, 0, 0, 0, 0, 1, 9, 36, 84, 126, 126, 84, 36, 9, 1, 0, 0]

cp's OEIS Frontend

A185778 Second weight array of Pascal's triangle (formatted as a rectangle), by antidiagonals.

Table of values

List of values

n	a(n)
1	1
2	-1
3	-1
4	0
5	2
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	1
32	3
33	3
34	1
35	0
36	0
37	0
38	0
39	1
40	4
41	6
42	4
43	1
44	0
45	0
46	0
47	0
48	1
49	5
50	10
51	10
52	5
53	1
54	0
55	0
56	0
57	0
58	1
59	6
60	15
61	20
62	15
63	6
64	1
65	0
66	0
67	0
68	0
69	1
70	7
71	21
72	35
73	35
74	21
75	7
76	1
77	0
78	0
79	0
80	0
81	1
82	8
83	28
84	56
85	70
86	56
87	28
88	8
89	1
90	0
91	0
92	0
93	0
94	1
95	9
96	36
97	84
98	126
99	126
100	84
101	36
102	9
103	1
104	0
105	0

n	a(n)
1	1
2	-1
3	-1
4	0
5	2
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	1
32	3
33	3
34	1
35	0
36	0
37	0
38	0
39	1
40	4
41	6
42	4
43	1
44	0
45	0
46	0
47	0
48	1
49	5
50	10
51	10
52	5
53	1
54	0
55	0
56	0
57	0
58	1
59	6
60	15
61	20
62	15
63	6
64	1
65	0
66	0
67	0
68	0
69	1
70	7
71	21
72	35
73	35
74	21
75	7
76	1
77	0
78	0
79	0
80	0
81	1
82	8
83	28
84	56
85	70
86	56
87	28
88	8
89	1
90	0
91	0
92	0
93	0
94	1
95	9
96	36
97	84
98	126
99	126
100	84
101	36
102	9
103	1
104	0
105	0

n	a(n)
1	1
2	-1
3	-1
4	0
5	2
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	1
19	1
20	0
21	0
22	0
23	0
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	1
32	3
33	3
34	1
35	0
36	0
37	0
38	0
39	1
40	4
41	6
42	4
43	1
44	0
45	0
46	0
47	0
48	1
49	5
50	10
51	10
52	5
53	1
54	0
55	0
56	0
57	0
58	1
59	6
60	15
61	20
62	15
63	6
64	1
65	0
66	0
67	0
68	0
69	1
70	7
71	21
72	35
73	35
74	21
75	7
76	1
77	0
78	0
79	0
80	0
81	1
82	8
83	28
84	56
85	70
86	56
87	28
88	8
89	1
90	0
91	0
92	0
93	0
94	1
95	9
96	36
97	84
98	126
99	126
100	84
101	36
102	9
103	1
104	0
105	0