A258614 - cp's OEIS frontend

A258614 Numbers m having with the largest square <= m a common divisor > 1.

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	15
7	16
8	18
9	20
10	22
11	24
12	25
13	30
14	35
15	36
16	38
17	39
18	40
19	42
20	44
21	45
22	46
23	48
24	49
25	56
26	63
27	64
28	66
29	68
30	70
31	72
32	74
33	76
34	78
35	80
36	81
37	84
38	87
39	90
40	93
41	96
42	99
43	100
44	102
45	104
46	105
47	106
48	108
49	110
50	112
51	114
52	115
53	116
54	118
55	120
56	121
57	132
58	143
59	144
60	146
61	147

[4, 6, 8, 9, 12, 15, 16, 18, 20, 22, 24, 25, 30, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 56, 63, 64, 66, 68, 70, 72, 74, 76, 78, 80, 81, 84, 87, 90, 93, 96, 99, 100, 102, 104, 105, 106, 108, 110, 112, 114, 115, 116, 118, 120, 121, 132, 143, 144, 146, 147]

cp's OEIS Frontend

A258614 Numbers m having with the largest square <= m a common divisor > 1.

Table of values

List of values

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	15
7	16
8	18
9	20
10	22
11	24
12	25
13	30
14	35
15	36
16	38
17	39
18	40
19	42
20	44
21	45
22	46
23	48
24	49
25	56
26	63
27	64
28	66
29	68
30	70
31	72
32	74
33	76
34	78
35	80
36	81
37	84
38	87
39	90
40	93
41	96
42	99
43	100
44	102
45	104
46	105
47	106
48	108
49	110
50	112
51	114
52	115
53	116
54	118
55	120
56	121
57	132
58	143
59	144
60	146
61	147

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	15
7	16
8	18
9	20
10	22
11	24
12	25
13	30
14	35
15	36
16	38
17	39
18	40
19	42
20	44
21	45
22	46
23	48
24	49
25	56
26	63
27	64
28	66
29	68
30	70
31	72
32	74
33	76
34	78
35	80
36	81
37	84
38	87
39	90
40	93
41	96
42	99
43	100
44	102
45	104
46	105
47	106
48	108
49	110
50	112
51	114
52	115
53	116
54	118
55	120
56	121
57	132
58	143
59	144
60	146
61	147

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	15
7	16
8	18
9	20
10	22
11	24
12	25
13	30
14	35
15	36
16	38
17	39
18	40
19	42
20	44
21	45
22	46
23	48
24	49
25	56
26	63
27	64
28	66
29	68
30	70
31	72
32	74
33	76
34	78
35	80
36	81
37	84
38	87
39	90
40	93
41	96
42	99
43	100
44	102
45	104
46	105
47	106
48	108
49	110
50	112
51	114
52	115
53	116
54	118
55	120
56	121
57	132
58	143
59	144
60	146
61	147