A105390 - cp's OEIS frontend

A105390 Number of Hannah Rollman's numbers <= n.

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

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 5, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 9, 10, 10, 10, 11, 11, 11, 11, 11, 12, 13, 14, 15, 15, 15, 16, 16, 16, 16, 17, 18, 19, 20, 21, 21, 21, 22, 22, 22, 23, 24, 25, 26, 27, 28, 28]

cp's OEIS Frontend

A105390 Number of Hannah Rollman's numbers <= n.

Table of values

List of values

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

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

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