A137423 - cp's OEIS frontend

A137423 Triangle T(n,k) = A053120(n,k)+binomial(n,k) read by rows, 0<=k<=n.

n	a(n)
0	2
1	1
2	2
3	0
4	2
5	3
6	1
7	0
8	3
9	5
10	2
11	4
12	-2
13	4
14	9
15	1
16	10
17	10
18	-10
19	5
20	17
21	0
22	6
23	33
24	20
25	-33
26	6
27	33
28	1
29	0
30	21
31	91
32	35
33	-91
34	7
35	65
36	2
37	8
38	-4
39	56
40	230
41	56
42	-228
43	8
44	129
45	1
46	18
47	36
48	-36
49	126
50	558
51	84
52	-540
53	9
54	257
55	0
56	10
57	95
58	120
59	-190
60	252
61	1330
62	120
63	-1235
64	10
65	513

[2, 1, 2, 0, 2, 3, 1, 0, 3, 5, 2, 4, -2, 4, 9, 1, 10, 10, -10, 5, 17, 0, 6, 33, 20, -33, 6, 33, 1, 0, 21, 91, 35, -91, 7, 65, 2, 8, -4, 56, 230, 56, -228, 8, 129, 1, 18, 36, -36, 126, 558, 84, -540, 9, 257, 0, 10, 95, 120, -190, 252, 1330, 120, -1235, 10, 513]

cp's OEIS Frontend

A137423 Triangle T(n,k) = A053120(n,k)+binomial(n,k) read by rows, 0<=k<=n.

Table of values

List of values