A229123 - cp's OEIS frontend

A229123 a(n) gives the number of bases, b>1, in which n is an early bird.

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	6
14	4
15	5
16	3
17	7
18	2
19	7
20	5
21	7
22	6
23	7
24	4
25	9
26	7
27	6
28	5
29	8
30	5
31	10
32	4
33	8
34	8
35	7
36	5
37	13
38	8
39	8
40	6
41	12
42	7
43	12
44	7
45	8
46	11
47	11
48	5
49	13
50	9
51	12
52	9
53	11
54	5
55	13
56	11
57	13
58	12
59	12
60	5
61	17
62	11
63	11
64	8
65	13
66	9
67	14
68	9
69	12
70	7
71	14
72	8
73	18
74	11
75	9
76	11
77	13
78	11

[0, 0, 1, 0, 2, 2, 3, 2, 3, 2, 4, 3, 6, 4, 5, 3, 7, 2, 7, 5, 7, 6, 7, 4, 9, 7, 6, 5, 8, 5, 10, 4, 8, 8, 7, 5, 13, 8, 8, 6, 12, 7, 12, 7, 8, 11, 11, 5, 13, 9, 12, 9, 11, 5, 13, 11, 13, 12, 12, 5, 17, 11, 11, 8, 13, 9, 14, 9, 12, 7, 14, 8, 18, 11, 9, 11, 13, 11]

cp's OEIS Frontend

A229123 a(n) gives the number of bases, b>1, in which n is an early bird.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	6
14	4
15	5
16	3
17	7
18	2
19	7
20	5
21	7
22	6
23	7
24	4
25	9
26	7
27	6
28	5
29	8
30	5
31	10
32	4
33	8
34	8
35	7
36	5
37	13
38	8
39	8
40	6
41	12
42	7
43	12
44	7
45	8
46	11
47	11
48	5
49	13
50	9
51	12
52	9
53	11
54	5
55	13
56	11
57	13
58	12
59	12
60	5
61	17
62	11
63	11
64	8
65	13
66	9
67	14
68	9
69	12
70	7
71	14
72	8
73	18
74	11
75	9
76	11
77	13
78	11

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	6
14	4
15	5
16	3
17	7
18	2
19	7
20	5
21	7
22	6
23	7
24	4
25	9
26	7
27	6
28	5
29	8
30	5
31	10
32	4
33	8
34	8
35	7
36	5
37	13
38	8
39	8
40	6
41	12
42	7
43	12
44	7
45	8
46	11
47	11
48	5
49	13
50	9
51	12
52	9
53	11
54	5
55	13
56	11
57	13
58	12
59	12
60	5
61	17
62	11
63	11
64	8
65	13
66	9
67	14
68	9
69	12
70	7
71	14
72	8
73	18
74	11
75	9
76	11
77	13
78	11

n	a(n)
1	0
2	0
3	1
4	0
5	2
6	2
7	3
8	2
9	3
10	2
11	4
12	3
13	6
14	4
15	5
16	3
17	7
18	2
19	7
20	5
21	7
22	6
23	7
24	4
25	9
26	7
27	6
28	5
29	8
30	5
31	10
32	4
33	8
34	8
35	7
36	5
37	13
38	8
39	8
40	6
41	12
42	7
43	12
44	7
45	8
46	11
47	11
48	5
49	13
50	9
51	12
52	9
53	11
54	5
55	13
56	11
57	13
58	12
59	12
60	5
61	17
62	11
63	11
64	8
65	13
66	9
67	14
68	9
69	12
70	7
71	14
72	8
73	18
74	11
75	9
76	11
77	13
78	11