A136481 - cp's OEIS frontend

A136481 Triangle: h(n,m)=If[m == 1, n, If[n - m + 1 == 0, 1, If[n - m == 0, 1, If[n - m > 0, 1, 0]]]],n,m<=d.

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

[1, 1, -1, -1, -2, 1, 1, 0, 3, -1, -1, 0, 2, -4, 1, 1, 0, 0, -5, 5, -1, -1, 0, 0, -2, 9, -6, 1, 1, 0, 0, 0, 7, -14, 7, -1, -1, 0, 0, 0, 2, -16, 20, -8, 1, 1, 0, 0, 0, 0, -9, 30, -27, 9, -1, -1, 0, 0, 0, 0, -2, 25, -50, 35, -10, 1]

cp's OEIS Frontend

A136481 Triangle: h(n,m)=If[m == 1, n, If[n - m + 1 == 0, 1, If[n - m == 0, 1, If[n - m > 0, 1, 0]]]],n,m<=d.

Table of values

List of values

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

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

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