A122935 - cp's OEIS frontend

A122935 Triangle T(n,k), 0 <= k <= n, read by rows given by [0, 1, 0, 1, 0, 0, 0, 0, 0, ...] DELTA [1, 0, 1, 0, 0, 0, 0, 0, 0, ...] where DELTA is the operator defined in A084938.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	1
6	0
7	1
8	3
9	1
10	0
11	1
12	6
13	6
14	1
15	0
16	1
17	10
18	19
19	10
20	1
21	0
22	1
23	15
24	45
25	45
26	15
27	1
28	0
29	1
30	21
31	90
32	141
33	90
34	21
35	1
36	0
37	1
38	28
39	161
40	357
41	357
42	161
43	28
44	1
45	0
46	1
47	36
48	266
49	784
50	1107
51	784
52	266
53	36
54	1
55	0
56	1
57	45
58	414
59	1554
60	2907
61	2907
62	1554
63	414
64	45
65	1
66	0
67	1
68	55
69	615
70	2850
71	6765
72	8953

[1, 0, 1, 0, 1, 1, 0, 1, 3, 1, 0, 1, 6, 6, 1, 0, 1, 10, 19, 10, 1, 0, 1, 15, 45, 45, 15, 1, 0, 1, 21, 90, 141, 90, 21, 1, 0, 1, 28, 161, 357, 357, 161, 28, 1, 0, 1, 36, 266, 784, 1107, 784, 266, 36, 1, 0, 1, 45, 414, 1554, 2907, 2907, 1554, 414, 45, 1, 0, 1, 55, 615, 2850, 6765, 8953]

cp's OEIS Frontend

A122935 Triangle T(n,k), 0 <= k <= n, read by rows given by [0, 1, 0, 1, 0, 0, 0, 0, 0, ...] DELTA [1, 0, 1, 0, 0, 0, 0, 0, 0, ...] where DELTA is the operator defined in A084938.

Table of values

List of values