A320838 - cp's OEIS frontend

A320838 a(0) = 0, a(n) is the number of x such that a(x) = a(n-1) and there exists no y such that x < y < n and a(y) > a(n-1).

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	1
6	2
7	2
8	3
9	1
10	1
11	2
12	1
13	1
14	2
15	2
16	3
17	2
18	1
19	1
20	2
21	2
22	3
23	3
24	4
25	1
26	1
27	2
28	1
29	1
30	2
31	2
32	3
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	1
44	2
45	2
46	3
47	3
48	4
49	2
50	1
51	1
52	2
53	2
54	3
55	1
56	1
57	2
58	1
59	1
60	2
61	2
62	3
63	2
64	1
65	1
66	2
67	2
68	3
69	3
70	4
71	3
72	1
73	1
74	2
75	1
76	1
77	2
78	2
79	3
80	2
81	1
82	1
83	2
84	2
85	3
86	3
87	4
88	4
89	5

[0, 1, 1, 2, 1, 1, 2, 2, 3, 1, 1, 2, 1, 1, 2, 2, 3, 2, 1, 1, 2, 2, 3, 3, 4, 1, 1, 2, 1, 1, 2, 2, 3, 1, 1, 2, 1, 1, 2, 2, 3, 2, 1, 1, 2, 2, 3, 3, 4, 2, 1, 1, 2, 2, 3, 1, 1, 2, 1, 1, 2, 2, 3, 2, 1, 1, 2, 2, 3, 3, 4, 3, 1, 1, 2, 1, 1, 2, 2, 3, 2, 1, 1, 2, 2, 3, 3, 4, 4, 5]

cp's OEIS Frontend

A320838 a(0) = 0, a(n) is the number of x such that a(x) = a(n-1) and there exists no y such that x < y < n and a(y) > a(n-1).

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	1
6	2
7	2
8	3
9	1
10	1
11	2
12	1
13	1
14	2
15	2
16	3
17	2
18	1
19	1
20	2
21	2
22	3
23	3
24	4
25	1
26	1
27	2
28	1
29	1
30	2
31	2
32	3
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	1
44	2
45	2
46	3
47	3
48	4
49	2
50	1
51	1
52	2
53	2
54	3
55	1
56	1
57	2
58	1
59	1
60	2
61	2
62	3
63	2
64	1
65	1
66	2
67	2
68	3
69	3
70	4
71	3
72	1
73	1
74	2
75	1
76	1
77	2
78	2
79	3
80	2
81	1
82	1
83	2
84	2
85	3
86	3
87	4
88	4
89	5

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	1
6	2
7	2
8	3
9	1
10	1
11	2
12	1
13	1
14	2
15	2
16	3
17	2
18	1
19	1
20	2
21	2
22	3
23	3
24	4
25	1
26	1
27	2
28	1
29	1
30	2
31	2
32	3
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	1
44	2
45	2
46	3
47	3
48	4
49	2
50	1
51	1
52	2
53	2
54	3
55	1
56	1
57	2
58	1
59	1
60	2
61	2
62	3
63	2
64	1
65	1
66	2
67	2
68	3
69	3
70	4
71	3
72	1
73	1
74	2
75	1
76	1
77	2
78	2
79	3
80	2
81	1
82	1
83	2
84	2
85	3
86	3
87	4
88	4
89	5

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	1
6	2
7	2
8	3
9	1
10	1
11	2
12	1
13	1
14	2
15	2
16	3
17	2
18	1
19	1
20	2
21	2
22	3
23	3
24	4
25	1
26	1
27	2
28	1
29	1
30	2
31	2
32	3
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	3
41	2
42	1
43	1
44	2
45	2
46	3
47	3
48	4
49	2
50	1
51	1
52	2
53	2
54	3
55	1
56	1
57	2
58	1
59	1
60	2
61	2
62	3
63	2
64	1
65	1
66	2
67	2
68	3
69	3
70	4
71	3
72	1
73	1
74	2
75	1
76	1
77	2
78	2
79	3
80	2
81	1
82	1
83	2
84	2
85	3
86	3
87	4
88	4
89	5