A206710 - cp's OEIS frontend

A206710 This irregular table contains indices j, k, l,... in each row such that the values Phi(j,-m) < Phi(k,-m)< Phi(l,-m)< ... of cyclotomic polynomials Phi(.,.) are sorted given any constant integer argument m >= 2.

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	12
8	8
9	10
10	7
11	9
12	18
13	14
14	30
15	20
16	24
17	16
18	15
19	11
20	22
21	42
22	13
23	28
24	36
25	21
26	26
27	17
28	40
29	48
30	32
31	60
32	34
33	19
34	27
35	54
36	38
37	66
38	44
39	25
40	50
41	33
42	23
43	46
44	70
45	78
46	52
47	90
48	56
49	72
50	45
51	84
52	39
53	35
54	29
55	58
56	31
57	62
58	102
59	68
60	80
61	96
62	64
63	120

[1, 2, 3, 4, 6, 5, 12, 8, 10, 7, 9, 18, 14, 30, 20, 24, 16, 15, 11, 22, 42, 13, 28, 36, 21, 26, 17, 40, 48, 32, 60, 34, 19, 27, 54, 38, 66, 44, 25, 50, 33, 23, 46, 70, 78, 52, 90, 56, 72, 45, 84, 39, 35, 29, 58, 31, 62, 102, 68, 80, 96, 64, 120]

cp's OEIS Frontend

A206710 This irregular table contains indices j, k, l,... in each row such that the values Phi(j,-m) < Phi(k,-m)< Phi(l,-m)< ... of cyclotomic polynomials Phi(.,.) are sorted given any constant integer argument m >= 2.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	12
8	8
9	10
10	7
11	9
12	18
13	14
14	30
15	20
16	24
17	16
18	15
19	11
20	22
21	42
22	13
23	28
24	36
25	21
26	26
27	17
28	40
29	48
30	32
31	60
32	34
33	19
34	27
35	54
36	38
37	66
38	44
39	25
40	50
41	33
42	23
43	46
44	70
45	78
46	52
47	90
48	56
49	72
50	45
51	84
52	39
53	35
54	29
55	58
56	31
57	62
58	102
59	68
60	80
61	96
62	64
63	120

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	12
8	8
9	10
10	7
11	9
12	18
13	14
14	30
15	20
16	24
17	16
18	15
19	11
20	22
21	42
22	13
23	28
24	36
25	21
26	26
27	17
28	40
29	48
30	32
31	60
32	34
33	19
34	27
35	54
36	38
37	66
38	44
39	25
40	50
41	33
42	23
43	46
44	70
45	78
46	52
47	90
48	56
49	72
50	45
51	84
52	39
53	35
54	29
55	58
56	31
57	62
58	102
59	68
60	80
61	96
62	64
63	120

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	12
8	8
9	10
10	7
11	9
12	18
13	14
14	30
15	20
16	24
17	16
18	15
19	11
20	22
21	42
22	13
23	28
24	36
25	21
26	26
27	17
28	40
29	48
30	32
31	60
32	34
33	19
34	27
35	54
36	38
37	66
38	44
39	25
40	50
41	33
42	23
43	46
44	70
45	78
46	52
47	90
48	56
49	72
50	45
51	84
52	39
53	35
54	29
55	58
56	31
57	62
58	102
59	68
60	80
61	96
62	64
63	120