A068424 - cp's OEIS frontend

A068424 Triangle of falling factorials, read by rows: T(n, k) = n(n-1)...*(n-k+1), n > 0, 1 <= k <= n.

n	a(n)
1	1
2	2
3	2
4	3
5	6
6	6
7	4
8	12
9	24
10	24
11	5
12	20
13	60
14	120
15	120
16	6
17	30
18	120
19	360
20	720
21	720
22	7
23	42
24	210
25	840
26	2520
27	5040
28	5040
29	8
30	56
31	336
32	1680
33	6720
34	20160
35	40320
36	40320
37	9
38	72
39	504
40	3024
41	15120
42	60480
43	181440
44	362880
45	362880
46	10
47	90
48	720
49	5040
50	30240
51	151200
52	604800
53	1814400
54	3628800
55	3628800

[1, 2, 2, 3, 6, 6, 4, 12, 24, 24, 5, 20, 60, 120, 120, 6, 30, 120, 360, 720, 720, 7, 42, 210, 840, 2520, 5040, 5040, 8, 56, 336, 1680, 6720, 20160, 40320, 40320, 9, 72, 504, 3024, 15120, 60480, 181440, 362880, 362880, 10, 90, 720, 5040, 30240, 151200, 604800, 1814400, 3628800, 3628800]

cp's OEIS Frontend

A068424 Triangle of falling factorials, read by rows: T(n, k) = n(n-1)...*(n-k+1), n > 0, 1 <= k <= n.

Table of values

List of values

cp's OEIS Frontend

A068424 Triangle of falling factorials, read by rows: T(n, k) = n*(n-1)*...*(n-k+1), n > 0, 1 <= k <= n.

Table of values

List of values

A068424 Triangle of falling factorials, read by rows: T(n, k) = n(n-1)...*(n-k+1), n > 0, 1 <= k <= n.