A083954 - cp's OEIS frontend

A083954 Least integer coefficients of A(x), where 1<=a(n)<=4, such that A(x)^(1/4) consists entirely of integer coefficients.

n	a(n)
0	1
1	4
2	2
3	4
4	3
5	4
6	4
7	4
8	1
9	4
10	4
11	4
12	3
13	4
14	4
15	4
16	3
17	4
18	4
19	4
20	2
21	4
22	2
23	4
24	4
25	4
26	4
27	4
28	3
29	4
30	2
31	4
32	2
33	4
34	2
35	4
36	3
37	4
38	2
39	4
40	3
41	4
42	2
43	4
44	4
45	4
46	2
47	4
48	2
49	4
50	4
51	4
52	2
53	4
54	4
55	4
56	2
57	4
58	2
59	4
60	1
61	4
62	4
63	4
64	1
65	4
66	2
67	4
68	4
69	4
70	4
71	4
72	1
73	4
74	2
75	4
76	3
77	4
78	4
79	4
80	4
81	4
82	4
83	4
84	3
85	4
86	4
87	4
88	2
89	4
90	2
91	4
92	2
93	4
94	2
95	4
96	1
97	4
98	4
99	4
100	1
101	4
102	2
103	4
104	3

[1, 4, 2, 4, 3, 4, 4, 4, 1, 4, 4, 4, 3, 4, 4, 4, 3, 4, 4, 4, 2, 4, 2, 4, 4, 4, 4, 4, 3, 4, 2, 4, 2, 4, 2, 4, 3, 4, 2, 4, 3, 4, 2, 4, 4, 4, 2, 4, 2, 4, 4, 4, 2, 4, 4, 4, 2, 4, 2, 4, 1, 4, 4, 4, 1, 4, 2, 4, 4, 4, 4, 4, 1, 4, 2, 4, 3, 4, 4, 4, 4, 4, 4, 4, 3, 4, 4, 4, 2, 4, 2, 4, 2, 4, 2, 4, 1, 4, 4, 4, 1, 4, 2, 4, 3]

cp's OEIS Frontend

A083954 Least integer coefficients of A(x), where 1<=a(n)<=4, such that A(x)^(1/4) consists entirely of integer coefficients.

Table of values

List of values

n	a(n)
0	1
1	4
2	2
3	4
4	3
5	4
6	4
7	4
8	1
9	4
10	4
11	4
12	3
13	4
14	4
15	4
16	3
17	4
18	4
19	4
20	2
21	4
22	2
23	4
24	4
25	4
26	4
27	4
28	3
29	4
30	2
31	4
32	2
33	4
34	2
35	4
36	3
37	4
38	2
39	4
40	3
41	4
42	2
43	4
44	4
45	4
46	2
47	4
48	2
49	4
50	4
51	4
52	2
53	4
54	4
55	4
56	2
57	4
58	2
59	4
60	1
61	4
62	4
63	4
64	1
65	4
66	2
67	4
68	4
69	4
70	4
71	4
72	1
73	4
74	2
75	4
76	3
77	4
78	4
79	4
80	4
81	4
82	4
83	4
84	3
85	4
86	4
87	4
88	2
89	4
90	2
91	4
92	2
93	4
94	2
95	4
96	1
97	4
98	4
99	4
100	1
101	4
102	2
103	4
104	3

n	a(n)
0	1
1	4
2	2
3	4
4	3
5	4
6	4
7	4
8	1
9	4
10	4
11	4
12	3
13	4
14	4
15	4
16	3
17	4
18	4
19	4
20	2
21	4
22	2
23	4
24	4
25	4
26	4
27	4
28	3
29	4
30	2
31	4
32	2
33	4
34	2
35	4
36	3
37	4
38	2
39	4
40	3
41	4
42	2
43	4
44	4
45	4
46	2
47	4
48	2
49	4
50	4
51	4
52	2
53	4
54	4
55	4
56	2
57	4
58	2
59	4
60	1
61	4
62	4
63	4
64	1
65	4
66	2
67	4
68	4
69	4
70	4
71	4
72	1
73	4
74	2
75	4
76	3
77	4
78	4
79	4
80	4
81	4
82	4
83	4
84	3
85	4
86	4
87	4
88	2
89	4
90	2
91	4
92	2
93	4
94	2
95	4
96	1
97	4
98	4
99	4
100	1
101	4
102	2
103	4
104	3

n	a(n)
0	1
1	4
2	2
3	4
4	3
5	4
6	4
7	4
8	1
9	4
10	4
11	4
12	3
13	4
14	4
15	4
16	3
17	4
18	4
19	4
20	2
21	4
22	2
23	4
24	4
25	4
26	4
27	4
28	3
29	4
30	2
31	4
32	2
33	4
34	2
35	4
36	3
37	4
38	2
39	4
40	3
41	4
42	2
43	4
44	4
45	4
46	2
47	4
48	2
49	4
50	4
51	4
52	2
53	4
54	4
55	4
56	2
57	4
58	2
59	4
60	1
61	4
62	4
63	4
64	1
65	4
66	2
67	4
68	4
69	4
70	4
71	4
72	1
73	4
74	2
75	4
76	3
77	4
78	4
79	4
80	4
81	4
82	4
83	4
84	3
85	4
86	4
87	4
88	2
89	4
90	2
91	4
92	2
93	4
94	2
95	4
96	1
97	4
98	4
99	4
100	1
101	4
102	2
103	4
104	3