A107044 - cp's OEIS frontend

A107044 A symmetric factorial triangle, read by rows: T(n,k) = min(n,k)!.

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	6
14	2
15	1
16	1
17	2
18	6
19	6
20	2
21	1
22	1
23	2
24	6
25	24
26	6
27	2
28	1
29	1
30	2
31	6
32	24
33	24
34	6
35	2
36	1
37	1
38	2
39	6
40	24
41	120
42	24
43	6
44	2
45	1
46	1
47	2
48	6
49	24
50	120
51	120
52	24
53	6
54	2
55	1
56	1
57	2
58	6
59	24
60	120
61	720
62	120
63	24
64	6
65	2
66	1
67	1
68	2
69	6
70	24
71	120
72	720
73	720
74	120
75	24
76	6
77	2
78	1

[1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 1, 2, 6, 2, 1, 1, 2, 6, 6, 2, 1, 1, 2, 6, 24, 6, 2, 1, 1, 2, 6, 24, 24, 6, 2, 1, 1, 2, 6, 24, 120, 24, 6, 2, 1, 1, 2, 6, 24, 120, 120, 24, 6, 2, 1, 1, 2, 6, 24, 120, 720, 120, 24, 6, 2, 1, 1, 2, 6, 24, 120, 720, 720, 120, 24, 6, 2, 1]

cp's OEIS Frontend

A107044 A symmetric factorial triangle, read by rows: T(n,k) = min(n,k)!.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	6
14	2
15	1
16	1
17	2
18	6
19	6
20	2
21	1
22	1
23	2
24	6
25	24
26	6
27	2
28	1
29	1
30	2
31	6
32	24
33	24
34	6
35	2
36	1
37	1
38	2
39	6
40	24
41	120
42	24
43	6
44	2
45	1
46	1
47	2
48	6
49	24
50	120
51	120
52	24
53	6
54	2
55	1
56	1
57	2
58	6
59	24
60	120
61	720
62	120
63	24
64	6
65	2
66	1
67	1
68	2
69	6
70	24
71	120
72	720
73	720
74	120
75	24
76	6
77	2
78	1

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	6
14	2
15	1
16	1
17	2
18	6
19	6
20	2
21	1
22	1
23	2
24	6
25	24
26	6
27	2
28	1
29	1
30	2
31	6
32	24
33	24
34	6
35	2
36	1
37	1
38	2
39	6
40	24
41	120
42	24
43	6
44	2
45	1
46	1
47	2
48	6
49	24
50	120
51	120
52	24
53	6
54	2
55	1
56	1
57	2
58	6
59	24
60	120
61	720
62	120
63	24
64	6
65	2
66	1
67	1
68	2
69	6
70	24
71	120
72	720
73	720
74	120
75	24
76	6
77	2
78	1

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	2
10	1
11	1
12	2
13	6
14	2
15	1
16	1
17	2
18	6
19	6
20	2
21	1
22	1
23	2
24	6
25	24
26	6
27	2
28	1
29	1
30	2
31	6
32	24
33	24
34	6
35	2
36	1
37	1
38	2
39	6
40	24
41	120
42	24
43	6
44	2
45	1
46	1
47	2
48	6
49	24
50	120
51	120
52	24
53	6
54	2
55	1
56	1
57	2
58	6
59	24
60	120
61	720
62	120
63	24
64	6
65	2
66	1
67	1
68	2
69	6
70	24
71	120
72	720
73	720
74	120
75	24
76	6
77	2
78	1