A248779 - cp's OEIS frontend

A248779 Rectangular array, by antidiagonals: T(m,n) = greatest (m+1)-th-power-free divisor of n!.

n	a(n)
1	1
2	2
3	1
4	6
5	2
6	1
7	6
8	6
9	2
10	1
11	30
12	3
13	6
14	2
15	1
16	5
17	15
18	24
19	6
20	2
21	1
22	35
23	90
24	120
25	24
26	6
27	2
28	1
29	70
30	630
31	45
32	120
33	24
34	6
35	2
36	1
37	70
38	630
39	315
40	720
41	120
42	24
43	6
44	2
45	1
46	7
47	210
48	2520
49	5040
50	720
51	120
52	24
53	6
54	2
55	1
56	77
57	2100
58	280
59	1260
60	5040
61	720
62	120
63	24
64	6
65	2
66	1
67	231

[1, 2, 1, 6, 2, 1, 6, 6, 2, 1, 30, 3, 6, 2, 1, 5, 15, 24, 6, 2, 1, 35, 90, 120, 24, 6, 2, 1, 70, 630, 45, 120, 24, 6, 2, 1, 70, 630, 315, 720, 120, 24, 6, 2, 1, 7, 210, 2520, 5040, 720, 120, 24, 6, 2, 1, 77, 2100, 280, 1260, 5040, 720, 120, 24, 6, 2, 1, 231]

cp's OEIS Frontend

A248779 Rectangular array, by antidiagonals: T(m,n) = greatest (m+1)-th-power-free divisor of n!.

Table of values

List of values