A064044 - cp's OEIS frontend

A064044 Square array read by antidiagonals of number of length k walks on an n-dimensional hypercubic lattice starting at the origin and staying in the nonnegative part.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	1
6	0
7	2
8	2
9	1
10	0
11	3
12	6
13	3
14	1
15	0
16	6
17	18
18	12
19	4
20	1
21	0
22	10
23	60
24	51
25	20
26	5
27	1
28	0
29	20
30	200
31	234
32	108
33	30
34	6
35	1
36	0
37	35
38	700
39	1110
40	624
41	195
42	42
43	7
44	1
45	0
46	70
47	2450
48	5460
49	3760
50	1350
51	318
52	56
53	8
54	1
55	0
56	126
57	8820
58	27405
59	23480
60	9770
61	2556
62	483
63	72
64	9
65	1
66	0
67	252

[1, 0, 1, 0, 1, 1, 0, 2, 2, 1, 0, 3, 6, 3, 1, 0, 6, 18, 12, 4, 1, 0, 10, 60, 51, 20, 5, 1, 0, 20, 200, 234, 108, 30, 6, 1, 0, 35, 700, 1110, 624, 195, 42, 7, 1, 0, 70, 2450, 5460, 3760, 1350, 318, 56, 8, 1, 0, 126, 8820, 27405, 23480, 9770, 2556, 483, 72, 9, 1, 0, 252]

cp's OEIS Frontend

A064044 Square array read by antidiagonals of number of length k walks on an n-dimensional hypercubic lattice starting at the origin and staying in the nonnegative part.

Table of values

List of values