A158810 - cp's OEIS frontend

A158810 Coefficients of the differentiated row polynomials of the triangular Hadamard matrices of A158800: p(x,n)=If[n less than or equal to 2^m,Sum[H(2^m)[[k]]*x^(1-k),{k,1,n}],If[n greater than m then m+1].

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

[0, -1, 0, -2, -1, -2, 3, 0, 0, 0, -4, -1, 0, 0, -4, 5, 0, -2, 0, -4, 0, 6, -1, -2, 3, -4, 5, 6, -7, 0, 0, 0, 0, 0, 0, 0, -8, -1, 0, 0, 0, 0, 0, 0, -8, 9, 0, -2, 0, 0, 0, 0, 0, -8, 0, 10, -1, -2, 3, 0, 0, 0, 0, -8, 9, 10, -11, 0, 0, 0, -4, 0, 0, 0, -8, 0, 0, 0, 12, -1, 0, 0, -4, 5, 0, 0, -8, 9, 0, 0]

cp's OEIS Frontend

A158810 Coefficients of the differentiated row polynomials of the triangular Hadamard matrices of A158800: p(x,n)=If[n less than or equal to 2^m,Sum[H(2^m)[[k]]*x^(1-k),{k,1,n}],If[n greater than m then m+1].

Table of values

List of values

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

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

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