A230207 - cp's OEIS frontend

A230207 Trapezoid of dot products of row 4 (signs alternating) with sequential 5-tuples read by rows in Pascal's triangle A007318: T(n,k) is the linear combination of the 5-tuples (C(4,0), -C(4,1), C(4,2), -C(4,3), C(4,4)) and (C(n-1,k-4), C(n-1,k-3), C(n-1,k-2), C(n-1,k-1), C(n-1,k)), n >= 1, 0 <= k <= n+3.

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

[1, -4, 6, -4, 1, 1, -3, 2, 2, -3, 1, 1, -2, -1, 4, -1, -2, 1, 1, -1, -3, 3, 3, -3, -1, 1, 1, 0, -4, 0, 6, 0, -4, 0, 1, 1, 1, -4, -4, 6, 6, -4, -4, 1, 1, 1, 2, -3, -8, 2, 12, 2, -8, -3, 2, 1, 1, 3, -1, -11, -6, 14, 14, -6, -11, -1, 3, 1, 1, 4, 2, -12, -17, 8]

cp's OEIS Frontend

Table of values

List of values

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

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

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