A378162 - cp's OEIS frontend

A378162 Number k such that !k = A000166(k) is squarefree.

n	a(n)
1	0
2	2
3	3
4	6
5	8
6	11
7	14
8	15
9	18
10	20
11	24
12	27
13	30
14	32
15	35
16	36
17	39
18	42
19	44
20	47
21	48
22	54
23	59
24	60
25	62
26	63
27	66
28	68
29	71
30	72
31	74
32	75
33	80
34	83
35	84
36	86
37	87
38	90
39	92
40	95
41	96
42	98
43	102
44	104
45	107
46	108
47	110
48	114
49	116

[0, 2, 3, 6, 8, 11, 14, 15, 18, 20, 24, 27, 30, 32, 35, 36, 39, 42, 44, 47, 48, 54, 59, 60, 62, 63, 66, 68, 71, 72, 74, 75, 80, 83, 84, 86, 87, 90, 92, 95, 96, 98, 102, 104, 107, 108, 110, 114, 116]

cp's OEIS Frontend

A378162 Number k such that !k = A000166(k) is squarefree.

Table of values

List of values

n	a(n)
1	0
2	2
3	3
4	6
5	8
6	11
7	14
8	15
9	18
10	20
11	24
12	27
13	30
14	32
15	35
16	36
17	39
18	42
19	44
20	47
21	48
22	54
23	59
24	60
25	62
26	63
27	66
28	68
29	71
30	72
31	74
32	75
33	80
34	83
35	84
36	86
37	87
38	90
39	92
40	95
41	96
42	98
43	102
44	104
45	107
46	108
47	110
48	114
49	116

n	a(n)
1	0
2	2
3	3
4	6
5	8
6	11
7	14
8	15
9	18
10	20
11	24
12	27
13	30
14	32
15	35
16	36
17	39
18	42
19	44
20	47
21	48
22	54
23	59
24	60
25	62
26	63
27	66
28	68
29	71
30	72
31	74
32	75
33	80
34	83
35	84
36	86
37	87
38	90
39	92
40	95
41	96
42	98
43	102
44	104
45	107
46	108
47	110
48	114
49	116

n	a(n)
1	0
2	2
3	3
4	6
5	8
6	11
7	14
8	15
9	18
10	20
11	24
12	27
13	30
14	32
15	35
16	36
17	39
18	42
19	44
20	47
21	48
22	54
23	59
24	60
25	62
26	63
27	66
28	68
29	71
30	72
31	74
32	75
33	80
34	83
35	84
36	86
37	87
38	90
39	92
40	95
41	96
42	98
43	102
44	104
45	107
46	108
47	110
48	114
49	116