A156732 - cp's OEIS frontend

A156732 Triangle T(n, k) = ((n-2k)^2/(n-k+1))binomial(n+1, k+1), read by rows.

n	a(n)
0	0
1	1
2	1
3	4
4	0
5	4
6	9
7	2
8	2
9	9
10	16
11	10
12	0
13	10
14	16
15	25
16	27
17	5
18	5
19	27
20	25
21	36
22	56
23	28
24	0
25	28
26	56
27	36
28	49
29	100
30	84
31	14
32	14
33	84
34	100
35	49
36	64
37	162
38	192
39	84
40	0
41	84
42	192
43	162
44	64
45	81
46	245
47	375
48	270
49	42
50	42
51	270
52	375
53	245
54	81

[0, 1, 1, 4, 0, 4, 9, 2, 2, 9, 16, 10, 0, 10, 16, 25, 27, 5, 5, 27, 25, 36, 56, 28, 0, 28, 56, 36, 49, 100, 84, 14, 14, 84, 100, 49, 64, 162, 192, 84, 0, 84, 192, 162, 64, 81, 245, 375, 270, 42, 42, 270, 375, 245, 81]

cp's OEIS Frontend

A156732 Triangle T(n, k) = ((n-2k)^2/(n-k+1))binomial(n+1, k+1), read by rows.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	4
4	0
5	4
6	9
7	2
8	2
9	9
10	16
11	10
12	0
13	10
14	16
15	25
16	27
17	5
18	5
19	27
20	25
21	36
22	56
23	28
24	0
25	28
26	56
27	36
28	49
29	100
30	84
31	14
32	14
33	84
34	100
35	49
36	64
37	162
38	192
39	84
40	0
41	84
42	192
43	162
44	64
45	81
46	245
47	375
48	270
49	42
50	42
51	270
52	375
53	245
54	81

n	a(n)
0	0
1	1
2	1
3	4
4	0
5	4
6	9
7	2
8	2
9	9
10	16
11	10
12	0
13	10
14	16
15	25
16	27
17	5
18	5
19	27
20	25
21	36
22	56
23	28
24	0
25	28
26	56
27	36
28	49
29	100
30	84
31	14
32	14
33	84
34	100
35	49
36	64
37	162
38	192
39	84
40	0
41	84
42	192
43	162
44	64
45	81
46	245
47	375
48	270
49	42
50	42
51	270
52	375
53	245
54	81

cp's OEIS Frontend

A156732 Triangle T(n, k) = ((n-2*k)^2/(n-k+1))*binomial(n+1, k+1), read by rows.

Table of values

List of values

A156732 Triangle T(n, k) = ((n-2k)^2/(n-k+1))binomial(n+1, k+1), read by rows.

n	a(n)
0	0
1	1
2	1
3	4
4	0
5	4
6	9
7	2
8	2
9	9
10	16
11	10
12	0
13	10
14	16
15	25
16	27
17	5
18	5
19	27
20	25
21	36
22	56
23	28
24	0
25	28
26	56
27	36
28	49
29	100
30	84
31	14
32	14
33	84
34	100
35	49
36	64
37	162
38	192
39	84
40	0
41	84
42	192
43	162
44	64
45	81
46	245
47	375
48	270
49	42
50	42
51	270
52	375
53	245
54	81