A371568 - cp's OEIS frontend

A371568 Array read by ascending antidiagonals: A(n, k) is the number of paths of length k in Z^n from the origin to points such that x1+x2+...+xn = k with x1,...,xn > 0.

n	a(n)
1	1
2	0
3	1
4	0
5	2
6	1
7	0
8	0
9	6
10	1
11	0
12	0
13	6
14	14
15	1
16	0
17	0
18	0
19	36
20	30
21	1
22	0
23	0
24	0
25	24
26	150
27	62
28	1
29	0
30	0
31	0
32	0
33	240
34	540
35	126
36	1
37	0
38	0
39	0
40	0
41	120
42	1560
43	1806
44	254
45	1
46	0
47	0
48	0
49	0
50	1800
51	8400
52	5796
53	510
54	1

[1, 0, 1, 0, 2, 1, 0, 0, 6, 1, 0, 0, 6, 14, 1, 0, 0, 0, 36, 30, 1, 0, 0, 0, 24, 150, 62, 1, 0, 0, 0, 0, 240, 540, 126, 1, 0, 0, 0, 0, 120, 1560, 1806, 254, 1, 0, 0, 0, 0, 1800, 8400, 5796, 510, 1]

cp's OEIS Frontend

A371568 Array read by ascending antidiagonals: A(n, k) is the number of paths of length k in Z^n from the origin to points such that x1+x2+...+xn = k with x1,...,xn > 0.

Table of values

List of values