A181731 - cp's OEIS frontend

A181731 Table A(d,n) of the number of paths of a chess rook in a d-dimensional hypercube from (0...0) to (n...n) where the rook may move in steps that are multiples of (1,0..0), (0,1,0..0), ..., (0..0,1).

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	2
7	1
8	6
9	14
10	4
11	1
12	24
13	222
14	106
15	8
16	1
17	120
18	6384
19	9918
20	838
21	16
22	1
23	720
24	291720
25	2306904
26	486924
27	6802
28	32
29	1
30	5040
31	19445040
32	1085674320
33	964948464
34	25267236
35	56190
36	64
37	1
38	40320
39	1781750880
40	906140159280
41	4927561419120
42	439331916888
43	1359631776
44	470010
45	128
46	1
47	362880
48	214899027840
49	1224777388630320
50	54259623434853360

[1, 1, 1, 1, 2, 2, 1, 6, 14, 4, 1, 24, 222, 106, 8, 1, 120, 6384, 9918, 838, 16, 1, 720, 291720, 2306904, 486924, 6802, 32, 1, 5040, 19445040, 1085674320, 964948464, 25267236, 56190, 64, 1, 40320, 1781750880, 906140159280, 4927561419120, 439331916888, 1359631776, 470010, 128, 1, 362880, 214899027840, 1224777388630320, 54259623434853360]

cp's OEIS Frontend

A181731 Table A(d,n) of the number of paths of a chess rook in a d-dimensional hypercube from (0...0) to (n...n) where the rook may move in steps that are multiples of (1,0..0), (0,1,0..0), ..., (0..0,1).

Table of values

List of values