A348692 - cp's OEIS frontend

A348692 Triangle whose n-th row lists the integers m such that A000178(n) / m! is a square, where A000178(n) = n$ = 1!2!...*n! is the superfactorial of n; if there is no such m, then n-th row = 0.

n	a(n)
1	1
2	2
3	0
4	2
5	0
6	0
7	0
8	3
9	4
10	0
11	0
12	0
13	6
14	0
15	8
16	9
17	0
18	8
19	9
20	0
21	7
22	0
23	10
24	0
25	0
26	0
27	12
28	0
29	0
30	0
31	14
32	0
33	0
34	0
35	15
36	16
37	0
38	18
39	0
40	18
41	0
42	0
43	0
44	20
45	0
46	0
47	0
48	22
49	0
50	0
51	0
52	24
53	25
54	0
55	0
56	0
57	26
58	0
59	0
60	0
61	28
62	0
63	0
64	0
65	30
66	0
67	32
68	0
69	32
70	0
71	0
72	0
73	34
74	0
75	0
76	0
77	35
78	36
79	0
80	0
81	0
82	38
83	0
84	0
85	0
86	40

[1, 2, 0, 2, 0, 0, 0, 3, 4, 0, 0, 0, 6, 0, 8, 9, 0, 8, 9, 0, 7, 0, 10, 0, 0, 0, 12, 0, 0, 0, 14, 0, 0, 0, 15, 16, 0, 18, 0, 18, 0, 0, 0, 20, 0, 0, 0, 22, 0, 0, 0, 24, 25, 0, 0, 0, 26, 0, 0, 0, 28, 0, 0, 0, 30, 0, 32, 0, 32, 0, 0, 0, 34, 0, 0, 0, 35, 36, 0, 0, 0, 38, 0, 0, 0, 40]

cp's OEIS Frontend

A348692 Triangle whose n-th row lists the integers m such that A000178(n) / m! is a square, where A000178(n) = n$ = 1!2!...*n! is the superfactorial of n; if there is no such m, then n-th row = 0.

Table of values

List of values

n	a(n)
1	1
2	2
3	0
4	2
5	0
6	0
7	0
8	3
9	4
10	0
11	0
12	0
13	6
14	0
15	8
16	9
17	0
18	8
19	9
20	0
21	7
22	0
23	10
24	0
25	0
26	0
27	12
28	0
29	0
30	0
31	14
32	0
33	0
34	0
35	15
36	16
37	0
38	18
39	0
40	18
41	0
42	0
43	0
44	20
45	0
46	0
47	0
48	22
49	0
50	0
51	0
52	24
53	25
54	0
55	0
56	0
57	26
58	0
59	0
60	0
61	28
62	0
63	0
64	0
65	30
66	0
67	32
68	0
69	32
70	0
71	0
72	0
73	34
74	0
75	0
76	0
77	35
78	36
79	0
80	0
81	0
82	38
83	0
84	0
85	0
86	40

n	a(n)
1	1
2	2
3	0
4	2
5	0
6	0
7	0
8	3
9	4
10	0
11	0
12	0
13	6
14	0
15	8
16	9
17	0
18	8
19	9
20	0
21	7
22	0
23	10
24	0
25	0
26	0
27	12
28	0
29	0
30	0
31	14
32	0
33	0
34	0
35	15
36	16
37	0
38	18
39	0
40	18
41	0
42	0
43	0
44	20
45	0
46	0
47	0
48	22
49	0
50	0
51	0
52	24
53	25
54	0
55	0
56	0
57	26
58	0
59	0
60	0
61	28
62	0
63	0
64	0
65	30
66	0
67	32
68	0
69	32
70	0
71	0
72	0
73	34
74	0
75	0
76	0
77	35
78	36
79	0
80	0
81	0
82	38
83	0
84	0
85	0
86	40

cp's OEIS Frontend

A348692 Triangle whose n-th row lists the integers m such that A000178(n) / m! is a square, where A000178(n) = n$ = 1!*2!*...*n! is the superfactorial of n; if there is no such m, then n-th row = 0.

Table of values

List of values

A348692 Triangle whose n-th row lists the integers m such that A000178(n) / m! is a square, where A000178(n) = n$ = 1!2!...*n! is the superfactorial of n; if there is no such m, then n-th row = 0.

n	a(n)
1	1
2	2
3	0
4	2
5	0
6	0
7	0
8	3
9	4
10	0
11	0
12	0
13	6
14	0
15	8
16	9
17	0
18	8
19	9
20	0
21	7
22	0
23	10
24	0
25	0
26	0
27	12
28	0
29	0
30	0
31	14
32	0
33	0
34	0
35	15
36	16
37	0
38	18
39	0
40	18
41	0
42	0
43	0
44	20
45	0
46	0
47	0
48	22
49	0
50	0
51	0
52	24
53	25
54	0
55	0
56	0
57	26
58	0
59	0
60	0
61	28
62	0
63	0
64	0
65	30
66	0
67	32
68	0
69	32
70	0
71	0
72	0
73	34
74	0
75	0
76	0
77	35
78	36
79	0
80	0
81	0
82	38
83	0
84	0
85	0
86	40