A129392 - cp's OEIS frontend

A129392 Triangle read by rows: T(r,c)=T(r,c-1)+T(r,c+1)+T(r-1,c-1).

n	a(n)
0	1
1	1
2	3
3	1
4	1
5	-5
6	-7
7	-5
8	1
9	1
10	7
11	5
12	3
13	5
14	7
15	1
16	1
17	3
18	1
19	-9
20	-15
21	-9
22	1
23	3
24	1
25	1
26	-33
27	-35
28	-5
29	29
30	43
31	29
32	-5
33	-35
34	-33
35	1
36	1
37	91
38	89
39	31
40	-23
41	-49
42	-55
43	-49
44	-23
45	31
46	89
47	91
48	1
49	1
50	-137
51	-139
52	-93
53	-43
54	19
55	85
56	115
57	85
58	19
59	-43
60	-93
61	-139
62	-137
63	1
64	1
65	51
66	49
67	135
68	225
69	183
70	1
71	-201
72	-287
73	-201
74	1
75	183
76	225
77	135
78	49
79	51
80	1
81	1
82	399

[1, 1, 3, 1, 1, -5, -7, -5, 1, 1, 7, 5, 3, 5, 7, 1, 1, 3, 1, -9, -15, -9, 1, 3, 1, 1, -33, -35, -5, 29, 43, 29, -5, -35, -33, 1, 1, 91, 89, 31, -23, -49, -55, -49, -23, 31, 89, 91, 1, 1, -137, -139, -93, -43, 19, 85, 115, 85, 19, -43, -93, -139, -137, 1, 1, 51, 49, 135, 225, 183, 1, -201, -287, -201, 1, 183, 225, 135, 49, 51, 1, 1, 399]

cp's OEIS Frontend

A129392 Triangle read by rows: T(r,c)=T(r,c-1)+T(r,c+1)+T(r-1,c-1).

Table of values

List of values