A067315 - cp's OEIS frontend

A067315 Numbers k such that binomial(k, floor(k/2)) is not divisible by k.

n	a(n)
1	4
2	6
3	8
4	10
5	14
6	16
7	18
8	20
9	22
10	24
11	26
12	28
13	32
14	34
15	36
16	38
17	40
18	42
19	44
20	46
21	48
22	50
23	52
24	54
25	58
26	60
27	62
28	64
29	66
30	68
31	70
32	72
33	74
34	76
35	78
36	80
37	82
38	86
39	88
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	106
48	108
49	110
50	112
51	114
52	116
53	118
54	120
55	122
56	124
57	126
58	128
59	130
60	134
61	136
62	138
63	140

[4, 6, 8, 10, 14, 16, 18, 20, 22, 24, 26, 28, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 86, 88, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 134, 136, 138, 140]

cp's OEIS Frontend

A067315 Numbers k such that binomial(k, floor(k/2)) is not divisible by k.

Table of values

List of values

n	a(n)
1	4
2	6
3	8
4	10
5	14
6	16
7	18
8	20
9	22
10	24
11	26
12	28
13	32
14	34
15	36
16	38
17	40
18	42
19	44
20	46
21	48
22	50
23	52
24	54
25	58
26	60
27	62
28	64
29	66
30	68
31	70
32	72
33	74
34	76
35	78
36	80
37	82
38	86
39	88
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	106
48	108
49	110
50	112
51	114
52	116
53	118
54	120
55	122
56	124
57	126
58	128
59	130
60	134
61	136
62	138
63	140

n	a(n)
1	4
2	6
3	8
4	10
5	14
6	16
7	18
8	20
9	22
10	24
11	26
12	28
13	32
14	34
15	36
16	38
17	40
18	42
19	44
20	46
21	48
22	50
23	52
24	54
25	58
26	60
27	62
28	64
29	66
30	68
31	70
32	72
33	74
34	76
35	78
36	80
37	82
38	86
39	88
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	106
48	108
49	110
50	112
51	114
52	116
53	118
54	120
55	122
56	124
57	126
58	128
59	130
60	134
61	136
62	138
63	140

n	a(n)
1	4
2	6
3	8
4	10
5	14
6	16
7	18
8	20
9	22
10	24
11	26
12	28
13	32
14	34
15	36
16	38
17	40
18	42
19	44
20	46
21	48
22	50
23	52
24	54
25	58
26	60
27	62
28	64
29	66
30	68
31	70
32	72
33	74
34	76
35	78
36	80
37	82
38	86
39	88
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	106
48	108
49	110
50	112
51	114
52	116
53	118
54	120
55	122
56	124
57	126
58	128
59	130
60	134
61	136
62	138
63	140