A160493 - cp's OEIS frontend

A160493 Maximum height of the third-order cyclotomic polynomial Phi(pqr,x) with p distinct odd primes, ordered by pq.

n	a(n)
1	2
2	2
3	2
4	3
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	2
14	3
15	2
16	3
17	2
18	3
19	4
20	2
21	2
22	4
23	2
24	6
25	3
26	3
27	2
28	4
29	2
30	2
31	3
32	5
33	2
34	4
35	3
36	7
37	2
38	3
39	4
40	2
41	7
42	3
43	2
44	5
45	2
46	3
47	4
48	3
49	2
50	4
51	2
52	3
53	7
54	4
55	2
56	3
57	2
58	7
59	2
60	9
61	2
62	4
63	3
64	2
65	6
66	3
67	3
68	4
69	7
70	2
71	7
72	2
73	3
74	8
75	6
76	2
77	4
78	3
79	2
80	4
81	11
82	3
83	2
84	7
85	2
86	4
87	2
88	5
89	7
90	3
91	2
92	10
93	4
94	2
95	3
96	4
97	3
98	6
99	2
100	9

[2, 2, 2, 3, 2, 2, 3, 2, 3, 2, 4, 3, 2, 3, 2, 3, 2, 3, 4, 2, 2, 4, 2, 6, 3, 3, 2, 4, 2, 2, 3, 5, 2, 4, 3, 7, 2, 3, 4, 2, 7, 3, 2, 5, 2, 3, 4, 3, 2, 4, 2, 3, 7, 4, 2, 3, 2, 7, 2, 9, 2, 4, 3, 2, 6, 3, 3, 4, 7, 2, 7, 2, 3, 8, 6, 2, 4, 3, 2, 4, 11, 3, 2, 7, 2, 4, 2, 5, 7, 3, 2, 10, 4, 2, 3, 4, 3, 6, 2, 9]

cp's OEIS Frontend

A160493 Maximum height of the third-order cyclotomic polynomial Phi(pqr,x) with p distinct odd primes, ordered by pq.

Table of values

List of values

n	a(n)
1	2
2	2
3	2
4	3
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	2
14	3
15	2
16	3
17	2
18	3
19	4
20	2
21	2
22	4
23	2
24	6
25	3
26	3
27	2
28	4
29	2
30	2
31	3
32	5
33	2
34	4
35	3
36	7
37	2
38	3
39	4
40	2
41	7
42	3
43	2
44	5
45	2
46	3
47	4
48	3
49	2
50	4
51	2
52	3
53	7
54	4
55	2
56	3
57	2
58	7
59	2
60	9
61	2
62	4
63	3
64	2
65	6
66	3
67	3
68	4
69	7
70	2
71	7
72	2
73	3
74	8
75	6
76	2
77	4
78	3
79	2
80	4
81	11
82	3
83	2
84	7
85	2
86	4
87	2
88	5
89	7
90	3
91	2
92	10
93	4
94	2
95	3
96	4
97	3
98	6
99	2
100	9

n	a(n)
1	2
2	2
3	2
4	3
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	2
14	3
15	2
16	3
17	2
18	3
19	4
20	2
21	2
22	4
23	2
24	6
25	3
26	3
27	2
28	4
29	2
30	2
31	3
32	5
33	2
34	4
35	3
36	7
37	2
38	3
39	4
40	2
41	7
42	3
43	2
44	5
45	2
46	3
47	4
48	3
49	2
50	4
51	2
52	3
53	7
54	4
55	2
56	3
57	2
58	7
59	2
60	9
61	2
62	4
63	3
64	2
65	6
66	3
67	3
68	4
69	7
70	2
71	7
72	2
73	3
74	8
75	6
76	2
77	4
78	3
79	2
80	4
81	11
82	3
83	2
84	7
85	2
86	4
87	2
88	5
89	7
90	3
91	2
92	10
93	4
94	2
95	3
96	4
97	3
98	6
99	2
100	9

n	a(n)
1	2
2	2
3	2
4	3
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	2
14	3
15	2
16	3
17	2
18	3
19	4
20	2
21	2
22	4
23	2
24	6
25	3
26	3
27	2
28	4
29	2
30	2
31	3
32	5
33	2
34	4
35	3
36	7
37	2
38	3
39	4
40	2
41	7
42	3
43	2
44	5
45	2
46	3
47	4
48	3
49	2
50	4
51	2
52	3
53	7
54	4
55	2
56	3
57	2
58	7
59	2
60	9
61	2
62	4
63	3
64	2
65	6
66	3
67	3
68	4
69	7
70	2
71	7
72	2
73	3
74	8
75	6
76	2
77	4
78	3
79	2
80	4
81	11
82	3
83	2
84	7
85	2
86	4
87	2
88	5
89	7
90	3
91	2
92	10
93	4
94	2
95	3
96	4
97	3
98	6
99	2
100	9