A340013 - cp's OEIS frontend

A340013 The prime gap, divided by two, which surrounds n!.

n	a(n)
3	1
4	3
5	7
6	4
7	6
8	27
9	15
10	11
11	7
12	15
13	45
14	10
15	45
16	38
17	45
18	39
19	95
20	30
21	31
22	52
23	93
24	102
25	95
26	48
27	22
28	84
29	127
30	54
31	94
32	40
33	19
34	145
35	87
36	129
37	49
38	22
39	85
40	68
41	66
42	88
43	90
44	78
45	146
46	95
47	156
48	78
49	71
50	79
51	225
52	60
53	65
54	175
55	66
56	305
57	192
58	196
59	215
60	205
61	420
62	101
63	186
64	213
65	160

[1, 3, 7, 4, 6, 27, 15, 11, 7, 15, 45, 10, 45, 38, 45, 39, 95, 30, 31, 52, 93, 102, 95, 48, 22, 84, 127, 54, 94, 40, 19, 145, 87, 129, 49, 22, 85, 68, 66, 88, 90, 78, 146, 95, 156, 78, 71, 79, 225, 60, 65, 175, 66, 305, 192, 196, 215, 205, 420, 101, 186, 213, 160]

cp's OEIS Frontend

A340013 The prime gap, divided by two, which surrounds n!.

Table of values

List of values

n	a(n)
3	1
4	3
5	7
6	4
7	6
8	27
9	15
10	11
11	7
12	15
13	45
14	10
15	45
16	38
17	45
18	39
19	95
20	30
21	31
22	52
23	93
24	102
25	95
26	48
27	22
28	84
29	127
30	54
31	94
32	40
33	19
34	145
35	87
36	129
37	49
38	22
39	85
40	68
41	66
42	88
43	90
44	78
45	146
46	95
47	156
48	78
49	71
50	79
51	225
52	60
53	65
54	175
55	66
56	305
57	192
58	196
59	215
60	205
61	420
62	101
63	186
64	213
65	160

n	a(n)
3	1
4	3
5	7
6	4
7	6
8	27
9	15
10	11
11	7
12	15
13	45
14	10
15	45
16	38
17	45
18	39
19	95
20	30
21	31
22	52
23	93
24	102
25	95
26	48
27	22
28	84
29	127
30	54
31	94
32	40
33	19
34	145
35	87
36	129
37	49
38	22
39	85
40	68
41	66
42	88
43	90
44	78
45	146
46	95
47	156
48	78
49	71
50	79
51	225
52	60
53	65
54	175
55	66
56	305
57	192
58	196
59	215
60	205
61	420
62	101
63	186
64	213
65	160

n	a(n)
3	1
4	3
5	7
6	4
7	6
8	27
9	15
10	11
11	7
12	15
13	45
14	10
15	45
16	38
17	45
18	39
19	95
20	30
21	31
22	52
23	93
24	102
25	95
26	48
27	22
28	84
29	127
30	54
31	94
32	40
33	19
34	145
35	87
36	129
37	49
38	22
39	85
40	68
41	66
42	88
43	90
44	78
45	146
46	95
47	156
48	78
49	71
50	79
51	225
52	60
53	65
54	175
55	66
56	305
57	192
58	196
59	215
60	205
61	420
62	101
63	186
64	213
65	160