A227578 - cp's OEIS frontend

A227578 Number A(n,k) of lattice paths from {n}^k to {0}^k using steps that decrement one component such that for each point (p_1,p_2,...,p_k) we have p_1<=p_2<=...<=p_k; square array A(n,k), n>=0, k>=0, read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	1
11	1
12	5
13	4
14	1
15	1
16	1
17	14
18	29
19	8
20	1
21	1
22	1
23	42
24	290
25	185
26	16
27	1
28	1
29	1
30	132
31	3532
32	7680
33	1257
34	32
35	1
36	1
37	1
38	429
39	49100
40	456033
41	238636
42	8925
43	64
44	1
45	1
46	1
47	1430
48	750325
49	34426812
50	77767945
51	8285506
52	65445
53	128
54	1

[1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 5, 4, 1, 1, 1, 14, 29, 8, 1, 1, 1, 42, 290, 185, 16, 1, 1, 1, 132, 3532, 7680, 1257, 32, 1, 1, 1, 429, 49100, 456033, 238636, 8925, 64, 1, 1, 1, 1430, 750325, 34426812, 77767945, 8285506, 65445, 128, 1]

cp's OEIS Frontend

A227578 Number A(n,k) of lattice paths from {n}^k to {0}^k using steps that decrement one component such that for each point (p_1,p_2,...,p_k) we have p_1<=p_2<=...<=p_k; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values