A360719 - cp's OEIS frontend

A360719 a(n) is the largest k < A126706(n) such that rad(k) = rad(A126706(n)), where rad(n) = A007947(n).

n	a(n)
1	6
2	12
3	10
4	18
5	14
6	24
7	20
8	22
9	15
10	36
11	40
12	26
13	48
14	28
15	30
16	21
17	34
18	54
19	45
20	38
21	50
22	42
23	44
24	60
25	46
26	72
27	56
28	33
29	80
30	52
31	96
32	98
33	58
34	39
35	90
36	62
37	84
38	66
39	75
40	68
41	70
42	108
43	63
44	74
45	120
46	76
47	51
48	78
49	100
50	144
51	82
52	126
53	57
54	86
55	35
56	88
57	150
58	92
59	94
60	147
61	162
62	112
63	132
64	160
65	102
66	69
67	104
68	106
69	192
70	110
71	196
72	135

[6, 12, 10, 18, 14, 24, 20, 22, 15, 36, 40, 26, 48, 28, 30, 21, 34, 54, 45, 38, 50, 42, 44, 60, 46, 72, 56, 33, 80, 52, 96, 98, 58, 39, 90, 62, 84, 66, 75, 68, 70, 108, 63, 74, 120, 76, 51, 78, 100, 144, 82, 126, 57, 86, 35, 88, 150, 92, 94, 147, 162, 112, 132, 160, 102, 69, 104, 106, 192, 110, 196, 135]

cp's OEIS Frontend

A360719 a(n) is the largest k < A126706(n) such that rad(k) = rad(A126706(n)), where rad(n) = A007947(n).

Table of values

List of values

n	a(n)
1	6
2	12
3	10
4	18
5	14
6	24
7	20
8	22
9	15
10	36
11	40
12	26
13	48
14	28
15	30
16	21
17	34
18	54
19	45
20	38
21	50
22	42
23	44
24	60
25	46
26	72
27	56
28	33
29	80
30	52
31	96
32	98
33	58
34	39
35	90
36	62
37	84
38	66
39	75
40	68
41	70
42	108
43	63
44	74
45	120
46	76
47	51
48	78
49	100
50	144
51	82
52	126
53	57
54	86
55	35
56	88
57	150
58	92
59	94
60	147
61	162
62	112
63	132
64	160
65	102
66	69
67	104
68	106
69	192
70	110
71	196
72	135

n	a(n)
1	6
2	12
3	10
4	18
5	14
6	24
7	20
8	22
9	15
10	36
11	40
12	26
13	48
14	28
15	30
16	21
17	34
18	54
19	45
20	38
21	50
22	42
23	44
24	60
25	46
26	72
27	56
28	33
29	80
30	52
31	96
32	98
33	58
34	39
35	90
36	62
37	84
38	66
39	75
40	68
41	70
42	108
43	63
44	74
45	120
46	76
47	51
48	78
49	100
50	144
51	82
52	126
53	57
54	86
55	35
56	88
57	150
58	92
59	94
60	147
61	162
62	112
63	132
64	160
65	102
66	69
67	104
68	106
69	192
70	110
71	196
72	135

n	a(n)
1	6
2	12
3	10
4	18
5	14
6	24
7	20
8	22
9	15
10	36
11	40
12	26
13	48
14	28
15	30
16	21
17	34
18	54
19	45
20	38
21	50
22	42
23	44
24	60
25	46
26	72
27	56
28	33
29	80
30	52
31	96
32	98
33	58
34	39
35	90
36	62
37	84
38	66
39	75
40	68
41	70
42	108
43	63
44	74
45	120
46	76
47	51
48	78
49	100
50	144
51	82
52	126
53	57
54	86
55	35
56	88
57	150
58	92
59	94
60	147
61	162
62	112
63	132
64	160
65	102
66	69
67	104
68	106
69	192
70	110
71	196
72	135