A195040 - cp's OEIS frontend

A195040 Square array read by antidiagonals with T(n,k) = kn^2/4+(k-4)((-1)^n-1)/8, n>=0, k>=0.

n	a(n)
0	0
1	1
2	0
3	0
4	1
5	0
6	1
7	1
8	1
9	0
10	0
11	3
12	2
13	1
14	0
15	1
16	4
17	5
18	3
19	1
20	0
21	0
22	7
23	8
24	7
25	4
26	1
27	0
28	1
29	9
30	13
31	12
32	9
33	5
34	1
35	0
36	0
37	13
38	18
39	19
40	16
41	11
42	6
43	1
44	0
45	1
46	16
47	25
48	27
49	25
50	20
51	13
52	7
53	1
54	0
55	0
56	21
57	32
58	37
59	36
60	31
61	24
62	15
63	8
64	1
65	0
66	1
67	25
68	41
69	48
70	49
71	45
72	37
73	28
74	17
75	9
76	1
77	0

[0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 3, 2, 1, 0, 1, 4, 5, 3, 1, 0, 0, 7, 8, 7, 4, 1, 0, 1, 9, 13, 12, 9, 5, 1, 0, 0, 13, 18, 19, 16, 11, 6, 1, 0, 1, 16, 25, 27, 25, 20, 13, 7, 1, 0, 0, 21, 32, 37, 36, 31, 24, 15, 8, 1, 0, 1, 25, 41, 48, 49, 45, 37, 28, 17, 9, 1, 0]

cp's OEIS Frontend

A195040 Square array read by antidiagonals with T(n,k) = kn^2/4+(k-4)((-1)^n-1)/8, n>=0, k>=0.

Table of values

List of values

n	a(n)
0	0
1	1
2	0
3	0
4	1
5	0
6	1
7	1
8	1
9	0
10	0
11	3
12	2
13	1
14	0
15	1
16	4
17	5
18	3
19	1
20	0
21	0
22	7
23	8
24	7
25	4
26	1
27	0
28	1
29	9
30	13
31	12
32	9
33	5
34	1
35	0
36	0
37	13
38	18
39	19
40	16
41	11
42	6
43	1
44	0
45	1
46	16
47	25
48	27
49	25
50	20
51	13
52	7
53	1
54	0
55	0
56	21
57	32
58	37
59	36
60	31
61	24
62	15
63	8
64	1
65	0
66	1
67	25
68	41
69	48
70	49
71	45
72	37
73	28
74	17
75	9
76	1
77	0

n	a(n)
0	0
1	1
2	0
3	0
4	1
5	0
6	1
7	1
8	1
9	0
10	0
11	3
12	2
13	1
14	0
15	1
16	4
17	5
18	3
19	1
20	0
21	0
22	7
23	8
24	7
25	4
26	1
27	0
28	1
29	9
30	13
31	12
32	9
33	5
34	1
35	0
36	0
37	13
38	18
39	19
40	16
41	11
42	6
43	1
44	0
45	1
46	16
47	25
48	27
49	25
50	20
51	13
52	7
53	1
54	0
55	0
56	21
57	32
58	37
59	36
60	31
61	24
62	15
63	8
64	1
65	0
66	1
67	25
68	41
69	48
70	49
71	45
72	37
73	28
74	17
75	9
76	1
77	0

cp's OEIS Frontend

A195040 Square array read by antidiagonals with T(n,k) = k*n^2/4+(k-4)*((-1)^n-1)/8, n>=0, k>=0.

Table of values

List of values

A195040 Square array read by antidiagonals with T(n,k) = kn^2/4+(k-4)((-1)^n-1)/8, n>=0, k>=0.

n	a(n)
0	0
1	1
2	0
3	0
4	1
5	0
6	1
7	1
8	1
9	0
10	0
11	3
12	2
13	1
14	0
15	1
16	4
17	5
18	3
19	1
20	0
21	0
22	7
23	8
24	7
25	4
26	1
27	0
28	1
29	9
30	13
31	12
32	9
33	5
34	1
35	0
36	0
37	13
38	18
39	19
40	16
41	11
42	6
43	1
44	0
45	1
46	16
47	25
48	27
49	25
50	20
51	13
52	7
53	1
54	0
55	0
56	21
57	32
58	37
59	36
60	31
61	24
62	15
63	8
64	1
65	0
66	1
67	25
68	41
69	48
70	49
71	45
72	37
73	28
74	17
75	9
76	1
77	0