A270433 - cp's OEIS frontend

A270433 a(n) = number of terms A270431 <= n; least monotonic left inverse of A270431.

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

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

cp's OEIS Frontend

A270433 a(n) = number of terms A270431 <= n; least monotonic left inverse of A270431.

Table of values

List of values

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

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

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