A218016 - cp's OEIS frontend

A218016 Triangle, read by rows, where T(n,k) = k!C(n, k)5^(n-k) for n>=0, k=0..n.

n	a(n)
0	1
1	5
2	1
3	25
4	10
5	2
6	125
7	75
8	30
9	6
10	625
11	500
12	300
13	120
14	24
15	3125
16	3125
17	2500
18	1500
19	600
20	120
21	15625
22	18750
23	18750
24	15000
25	9000
26	3600
27	720
28	78125
29	109375
30	131250
31	131250
32	105000
33	63000
34	25200
35	5040
36	390625
37	625000
38	875000
39	1050000
40	1050000
41	840000
42	504000
43	201600
44	40320

[1, 5, 1, 25, 10, 2, 125, 75, 30, 6, 625, 500, 300, 120, 24, 3125, 3125, 2500, 1500, 600, 120, 15625, 18750, 18750, 15000, 9000, 3600, 720, 78125, 109375, 131250, 131250, 105000, 63000, 25200, 5040, 390625, 625000, 875000, 1050000, 1050000, 840000, 504000, 201600, 40320]

cp's OEIS Frontend

A218016 Triangle, read by rows, where T(n,k) = k!C(n, k)5^(n-k) for n>=0, k=0..n.

Table of values

List of values

cp's OEIS Frontend

A218016 Triangle, read by rows, where T(n,k) = k!*C(n, k)*5^(n-k) for n>=0, k=0..n.

Table of values

List of values

A218016 Triangle, read by rows, where T(n,k) = k!C(n, k)5^(n-k) for n>=0, k=0..n.