A255572 - cp's OEIS frontend

A255572 a(n) = Number of terms larger than one in range 0 .. n of A205783.

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

[0, 0, 0, 0, 1, 1, 2, 2, 3, 4, 5, 5, 6, 6, 7, 8, 9, 9, 10, 10, 11, 12, 13, 13, 14, 14, 15, 16, 17, 17, 18, 18, 19, 20, 21, 22, 23, 23, 24, 25, 26, 26, 27, 27, 28, 29, 30, 30, 31, 32, 33, 34, 35, 35, 36, 36, 37, 38, 39, 39, 40, 40, 41, 42, 43, 44, 45, 45, 46, 46, 47, 47, 48, 48, 49, 50, 51, 51, 52, 52, 53, 53]

cp's OEIS Frontend

A255572 a(n) = Number of terms larger than one in range 0 .. n of A205783.

Table of values

List of values

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

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

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