A127543 - cp's OEIS frontend

A127543 Triangle T(n,k), 0<=k<=n, read by rows given by :[ -1,1,1,1,1,1,1,...] DELTA [1,0,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938.

n	a(n)
0	1
1	-1
2	1
3	0
4	-1
5	1
6	-1
7	1
8	-1
9	1
10	-2
11	0
12	2
13	-1
14	1
15	-6
16	2
17	1
18	3
19	-1
20	1
21	-18
22	5
23	7
24	2
25	4
26	-1
27	1
28	-57
29	17
30	19
31	13
32	3
33	5
34	-1
35	1
36	-186
37	56
38	64
39	36
40	20
41	4
42	6
43	-1
44	1
45	-622
46	190
47	212
48	124
49	56
50	28
51	5
52	7
53	-1
54	1
55	-2120
56	654
57	722
58	416
59	198
60	79
61	37
62	6
63	8
64	-1
65	1
66	-7338
67	2282
68	2494
69	1434
70	673
71	287
72	105
73	47
74	7
75	9
76	-1
77	1

[1, -1, 1, 0, -1, 1, -1, 1, -1, 1, -2, 0, 2, -1, 1, -6, 2, 1, 3, -1, 1, -18, 5, 7, 2, 4, -1, 1, -57, 17, 19, 13, 3, 5, -1, 1, -186, 56, 64, 36, 20, 4, 6, -1, 1, -622, 190, 212, 124, 56, 28, 5, 7, -1, 1, -2120, 654, 722, 416, 198, 79, 37, 6, 8, -1, 1, -7338, 2282, 2494, 1434, 673, 287, 105, 47, 7, 9, -1, 1]

cp's OEIS Frontend

A127543 Triangle T(n,k), 0<=k<=n, read by rows given by :[ -1,1,1,1,1,1,1,...] DELTA [1,0,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938.

Table of values

List of values