A333119 - cp's OEIS frontend

A333119 Triangle T read by rows: T(n, k) = (n - k)(1 - (-1)^k + 2k)/4, with 0 <= k < n.

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	1
7	0
8	3
9	2
10	2
11	0
12	4
13	3
14	4
15	2
16	0
17	5
18	4
19	6
20	4
21	3
22	0
23	6
24	5
25	8
26	6
27	6
28	3
29	0
30	7
31	6
32	10
33	8
34	9
35	6
36	4
37	0
38	8
39	7
40	12
41	10
42	12
43	9
44	8
45	4
46	0
47	9
48	8
49	14
50	12
51	15
52	12
53	12
54	8
55	5
56	0
57	10
58	9
59	16
60	14
61	18
62	15
63	16
64	12
65	10
66	5
67	0
68	11
69	10
70	18
71	16
72	21
73	18
74	20
75	16
76	15
77	10
78	6

[0, 0, 1, 0, 2, 1, 0, 3, 2, 2, 0, 4, 3, 4, 2, 0, 5, 4, 6, 4, 3, 0, 6, 5, 8, 6, 6, 3, 0, 7, 6, 10, 8, 9, 6, 4, 0, 8, 7, 12, 10, 12, 9, 8, 4, 0, 9, 8, 14, 12, 15, 12, 12, 8, 5, 0, 10, 9, 16, 14, 18, 15, 16, 12, 10, 5, 0, 11, 10, 18, 16, 21, 18, 20, 16, 15, 10, 6]

cp's OEIS Frontend

A333119 Triangle T read by rows: T(n, k) = (n - k)(1 - (-1)^k + 2k)/4, with 0 <= k < n.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	1
7	0
8	3
9	2
10	2
11	0
12	4
13	3
14	4
15	2
16	0
17	5
18	4
19	6
20	4
21	3
22	0
23	6
24	5
25	8
26	6
27	6
28	3
29	0
30	7
31	6
32	10
33	8
34	9
35	6
36	4
37	0
38	8
39	7
40	12
41	10
42	12
43	9
44	8
45	4
46	0
47	9
48	8
49	14
50	12
51	15
52	12
53	12
54	8
55	5
56	0
57	10
58	9
59	16
60	14
61	18
62	15
63	16
64	12
65	10
66	5
67	0
68	11
69	10
70	18
71	16
72	21
73	18
74	20
75	16
76	15
77	10
78	6

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	1
7	0
8	3
9	2
10	2
11	0
12	4
13	3
14	4
15	2
16	0
17	5
18	4
19	6
20	4
21	3
22	0
23	6
24	5
25	8
26	6
27	6
28	3
29	0
30	7
31	6
32	10
33	8
34	9
35	6
36	4
37	0
38	8
39	7
40	12
41	10
42	12
43	9
44	8
45	4
46	0
47	9
48	8
49	14
50	12
51	15
52	12
53	12
54	8
55	5
56	0
57	10
58	9
59	16
60	14
61	18
62	15
63	16
64	12
65	10
66	5
67	0
68	11
69	10
70	18
71	16
72	21
73	18
74	20
75	16
76	15
77	10
78	6

cp's OEIS Frontend

A333119 Triangle T read by rows: T(n, k) = (n - k)*(1 - (-1)^k + 2*k)/4, with 0 <= k < n.

Table of values

List of values

A333119 Triangle T read by rows: T(n, k) = (n - k)(1 - (-1)^k + 2k)/4, with 0 <= k < n.

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	1
7	0
8	3
9	2
10	2
11	0
12	4
13	3
14	4
15	2
16	0
17	5
18	4
19	6
20	4
21	3
22	0
23	6
24	5
25	8
26	6
27	6
28	3
29	0
30	7
31	6
32	10
33	8
34	9
35	6
36	4
37	0
38	8
39	7
40	12
41	10
42	12
43	9
44	8
45	4
46	0
47	9
48	8
49	14
50	12
51	15
52	12
53	12
54	8
55	5
56	0
57	10
58	9
59	16
60	14
61	18
62	15
63	16
64	12
65	10
66	5
67	0
68	11
69	10
70	18
71	16
72	21
73	18
74	20
75	16
76	15
77	10
78	6