A289192 - cp's OEIS frontend

A289192 A(n,k) = n! * Laguerre(n,-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	2
5	2
6	1
7	3
8	7
9	6
10	1
11	4
12	14
13	34
14	24
15	1
16	5
17	23
18	86
19	209
20	120
21	1
22	6
23	34
24	168
25	648
26	1546
27	720
28	1
29	7
30	47
31	286
32	1473
33	5752
34	13327
35	5040
36	1
37	8
38	62
39	446
40	2840
41	14988
42	58576
43	130922
44	40320
45	1
46	9
47	79
48	654
49	4929
50	32344
51	173007
52	671568
53	1441729
54	362880

[1, 1, 1, 1, 2, 2, 1, 3, 7, 6, 1, 4, 14, 34, 24, 1, 5, 23, 86, 209, 120, 1, 6, 34, 168, 648, 1546, 720, 1, 7, 47, 286, 1473, 5752, 13327, 5040, 1, 8, 62, 446, 2840, 14988, 58576, 130922, 40320, 1, 9, 79, 654, 4929, 32344, 173007, 671568, 1441729, 362880]

cp's OEIS Frontend

A289192 A(n,k) = n! * Laguerre(n,-k); square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values