A192190 - cp's OEIS frontend

A192190 Degree of A192189(n) (polynomial-like numbers) in term of number derivatives: number of A003415-iterations up to reaching 0.

n	a(n)
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	1
10	1
11	4
12	1
13	1
14	3
15	2
16	1
17	3
18	1
19	1
20	5
21	2
22	1
23	4
24	1
25	2
26	1
27	4
28	1
29	5
30	1
31	3
32	2
33	1
34	1
35	6
36	2
37	1
38	2
39	1
40	1
41	2
42	1
43	2
44	1
45	3
46	1
47	3
48	6
49	1
50	1
51	1
52	2
53	1
54	1
55	1
56	2
57	2
58	3
59	1
60	5
61	2
62	1
63	1
64	4
65	1
66	2
67	3
68	1
69	1
70	2
71	1
72	1
73	2
74	4
75	1
76	6
77	1
78	2
79	7
80	1
81	1
82	2
83	3
84	1
85	1
86	1
87	1
88	3
89	2
90	5
91	3
92	1
93	2
94	5
95	2

[0, 1, 1, 1, 2, 1, 3, 2, 1, 1, 4, 1, 1, 3, 2, 1, 3, 1, 1, 5, 2, 1, 4, 1, 2, 1, 4, 1, 5, 1, 3, 2, 1, 1, 6, 2, 1, 2, 1, 1, 2, 1, 2, 1, 3, 1, 3, 6, 1, 1, 1, 2, 1, 1, 1, 2, 2, 3, 1, 5, 2, 1, 1, 4, 1, 2, 3, 1, 1, 2, 1, 1, 2, 4, 1, 6, 1, 2, 7, 1, 1, 2, 3, 1, 1, 1, 1, 3, 2, 5, 3, 1, 2, 5, 2]

cp's OEIS Frontend

A192190 Degree of A192189(n) (polynomial-like numbers) in term of number derivatives: number of A003415-iterations up to reaching 0.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	1
10	1
11	4
12	1
13	1
14	3
15	2
16	1
17	3
18	1
19	1
20	5
21	2
22	1
23	4
24	1
25	2
26	1
27	4
28	1
29	5
30	1
31	3
32	2
33	1
34	1
35	6
36	2
37	1
38	2
39	1
40	1
41	2
42	1
43	2
44	1
45	3
46	1
47	3
48	6
49	1
50	1
51	1
52	2
53	1
54	1
55	1
56	2
57	2
58	3
59	1
60	5
61	2
62	1
63	1
64	4
65	1
66	2
67	3
68	1
69	1
70	2
71	1
72	1
73	2
74	4
75	1
76	6
77	1
78	2
79	7
80	1
81	1
82	2
83	3
84	1
85	1
86	1
87	1
88	3
89	2
90	5
91	3
92	1
93	2
94	5
95	2

n	a(n)
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	1
10	1
11	4
12	1
13	1
14	3
15	2
16	1
17	3
18	1
19	1
20	5
21	2
22	1
23	4
24	1
25	2
26	1
27	4
28	1
29	5
30	1
31	3
32	2
33	1
34	1
35	6
36	2
37	1
38	2
39	1
40	1
41	2
42	1
43	2
44	1
45	3
46	1
47	3
48	6
49	1
50	1
51	1
52	2
53	1
54	1
55	1
56	2
57	2
58	3
59	1
60	5
61	2
62	1
63	1
64	4
65	1
66	2
67	3
68	1
69	1
70	2
71	1
72	1
73	2
74	4
75	1
76	6
77	1
78	2
79	7
80	1
81	1
82	2
83	3
84	1
85	1
86	1
87	1
88	3
89	2
90	5
91	3
92	1
93	2
94	5
95	2

n	a(n)
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	1
10	1
11	4
12	1
13	1
14	3
15	2
16	1
17	3
18	1
19	1
20	5
21	2
22	1
23	4
24	1
25	2
26	1
27	4
28	1
29	5
30	1
31	3
32	2
33	1
34	1
35	6
36	2
37	1
38	2
39	1
40	1
41	2
42	1
43	2
44	1
45	3
46	1
47	3
48	6
49	1
50	1
51	1
52	2
53	1
54	1
55	1
56	2
57	2
58	3
59	1
60	5
61	2
62	1
63	1
64	4
65	1
66	2
67	3
68	1
69	1
70	2
71	1
72	1
73	2
74	4
75	1
76	6
77	1
78	2
79	7
80	1
81	1
82	2
83	3
84	1
85	1
86	1
87	1
88	3
89	2
90	5
91	3
92	1
93	2
94	5
95	2