A249027 - cp's OEIS frontend

A249027 Array read by antidiagonals upwards: T(d,n) = number of d-dimensional permutations of n letters (d >= 1, n >= 1).

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	6
7	1
8	2
9	12
10	24
11	1
12	2
13	24
14	576
15	120
16	1
17	2
18	48
19	55296
20	161280
21	720
22	1
23	2
24	96
25	36972288
26	2781803520
27	812851200
28	5040
29	1
30	2
31	192
32	6268637952000
33	52260618977280
34	994393803303936000
35	61479419904000
36	40320

[1, 1, 2, 1, 2, 6, 1, 2, 12, 24, 1, 2, 24, 576, 120, 1, 2, 48, 55296, 161280, 720, 1, 2, 96, 36972288, 2781803520, 812851200, 5040, 1, 2, 192, 6268637952000, 52260618977280, 994393803303936000, 61479419904000, 40320]

cp's OEIS Frontend

A249027 Array read by antidiagonals upwards: T(d,n) = number of d-dimensional permutations of n letters (d >= 1, n >= 1).

Table of values

List of values