A204533 - cp's OEIS frontend

A204533 Triangle T(n,k), read by rows, given by (0, 1, 2, -1/2, 1/2, 0, 0, 0, 0, 0, 0, 0, ...) DELTA (1, 0, 0, 0, 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	3
8	2
9	1
10	0
11	8
12	7
13	3
14	1
15	0
16	21
17	22
18	12
19	4
20	1
21	0
22	55
23	67
24	43
25	18
26	5
27	1
28	0
29	144
30	200
31	147
32	72
33	25
34	6
35	1
36	0
37	377
38	588
39	486
40	271
41	110
42	33
43	7
44	1
45	0
46	987
47	1708
48	1566
49	976
50	450
51	158
52	42
53	8
54	1

[1, 0, 1, 0, 1, 1, 0, 3, 2, 1, 0, 8, 7, 3, 1, 0, 21, 22, 12, 4, 1, 0, 55, 67, 43, 18, 5, 1, 0, 144, 200, 147, 72, 25, 6, 1, 0, 377, 588, 486, 271, 110, 33, 7, 1, 0, 987, 1708, 1566, 976, 450, 158, 42, 8, 1]

cp's OEIS Frontend

A204533 Triangle T(n,k), read by rows, given by (0, 1, 2, -1/2, 1/2, 0, 0, 0, 0, 0, 0, 0, ...) DELTA (1, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...) where DELTA is the operator defined in A084938.

Table of values

List of values