A305300 - cp's OEIS frontend

A305300 Ordinal transform of A305430, the smallest k > n whose binary expansion encodes an irreducible (0,1)-polynomial over Q.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	3
10	4
11	1
12	2
13	1
14	2
15	3
16	4
17	1
18	2
19	1
20	2
21	3
22	4
23	1
24	2
25	1
26	2
27	3
28	4
29	1
30	2
31	1
32	2
33	3
34	4
35	5
36	6
37	1
38	2
39	3
40	4
41	1
42	2
43	1
44	2
45	3
46	4
47	1
48	2
49	3
50	4
51	5
52	6
53	1
54	2
55	1
56	2
57	3
58	4
59	1
60	2
61	1
62	2
63	3
64	4
65	5
66	6
67	1
68	2
69	1
70	2
71	1
72	2
73	1
74	2
75	3
76	4
77	1
78	2
79	1
80	2
81	1
82	2
83	1
84	2
85	3
86	4
87	1
88	2
89	1
90	2
91	1
92	2
93	3
94	4
95	5
96	6
97	1
98	2
99	3
100	4
101	1
102	2
103	1
104	2
105	3

[1, 1, 1, 2, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 1, 2, 1, 2, 3, 4, 1, 2, 3, 4, 5, 6, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 1, 2, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 1, 2, 1, 2, 3, 4, 1, 2, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 1, 2, 1, 2, 3]

cp's OEIS Frontend

A305300 Ordinal transform of A305430, the smallest k > n whose binary expansion encodes an irreducible (0,1)-polynomial over Q.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	3
10	4
11	1
12	2
13	1
14	2
15	3
16	4
17	1
18	2
19	1
20	2
21	3
22	4
23	1
24	2
25	1
26	2
27	3
28	4
29	1
30	2
31	1
32	2
33	3
34	4
35	5
36	6
37	1
38	2
39	3
40	4
41	1
42	2
43	1
44	2
45	3
46	4
47	1
48	2
49	3
50	4
51	5
52	6
53	1
54	2
55	1
56	2
57	3
58	4
59	1
60	2
61	1
62	2
63	3
64	4
65	5
66	6
67	1
68	2
69	1
70	2
71	1
72	2
73	1
74	2
75	3
76	4
77	1
78	2
79	1
80	2
81	1
82	2
83	1
84	2
85	3
86	4
87	1
88	2
89	1
90	2
91	1
92	2
93	3
94	4
95	5
96	6
97	1
98	2
99	3
100	4
101	1
102	2
103	1
104	2
105	3

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	3
10	4
11	1
12	2
13	1
14	2
15	3
16	4
17	1
18	2
19	1
20	2
21	3
22	4
23	1
24	2
25	1
26	2
27	3
28	4
29	1
30	2
31	1
32	2
33	3
34	4
35	5
36	6
37	1
38	2
39	3
40	4
41	1
42	2
43	1
44	2
45	3
46	4
47	1
48	2
49	3
50	4
51	5
52	6
53	1
54	2
55	1
56	2
57	3
58	4
59	1
60	2
61	1
62	2
63	3
64	4
65	5
66	6
67	1
68	2
69	1
70	2
71	1
72	2
73	1
74	2
75	3
76	4
77	1
78	2
79	1
80	2
81	1
82	2
83	1
84	2
85	3
86	4
87	1
88	2
89	1
90	2
91	1
92	2
93	3
94	4
95	5
96	6
97	1
98	2
99	3
100	4
101	1
102	2
103	1
104	2
105	3

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	3
10	4
11	1
12	2
13	1
14	2
15	3
16	4
17	1
18	2
19	1
20	2
21	3
22	4
23	1
24	2
25	1
26	2
27	3
28	4
29	1
30	2
31	1
32	2
33	3
34	4
35	5
36	6
37	1
38	2
39	3
40	4
41	1
42	2
43	1
44	2
45	3
46	4
47	1
48	2
49	3
50	4
51	5
52	6
53	1
54	2
55	1
56	2
57	3
58	4
59	1
60	2
61	1
62	2
63	3
64	4
65	5
66	6
67	1
68	2
69	1
70	2
71	1
72	2
73	1
74	2
75	3
76	4
77	1
78	2
79	1
80	2
81	1
82	2
83	1
84	2
85	3
86	4
87	1
88	2
89	1
90	2
91	1
92	2
93	3
94	4
95	5
96	6
97	1
98	2
99	3
100	4
101	1
102	2
103	1
104	2
105	3