A165113 - cp's OEIS frontend

A165113 (Length of preperiodic part) + (length of cycle) of trajectory of n under iteration of the base-9 Kaprekar map in A165110.

n	a(n)
0	1
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	3
10	2
11	3
12	3
13	5
14	4
15	3
16	2
17	5
18	3
19	3
20	2
21	3
22	3
23	5
24	4
25	3
26	3
27	5
28	3
29	3
30	2
31	3
32	3
33	5
34	4
35	3
36	4
37	5
38	3
39	3
40	2
41	3
42	3
43	5
44	4
45	3
46	4
47	5
48	2
49	3
50	2
51	3
52	3
53	5
54	3
55	3
56	4
57	5
58	3
59	3
60	2
61	3
62	3
63	5
64	3
65	3
66	4
67	5
68	3
69	3
70	2
71	3
72	4
73	5
74	3
75	3
76	4
77	5
78	3
79	3
80	2
81	3
82	3
83	6
84	5
85	3
86	3
87	4
88	5
89	6
90	3
91	2
92	3
93	6
94	5
95	3
96	3
97	4
98	5
99	6
100	3
101	3
102	6
103	5
104	3

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

cp's OEIS Frontend

A165113 (Length of preperiodic part) + (length of cycle) of trajectory of n under iteration of the base-9 Kaprekar map in A165110.

Table of values

List of values

n	a(n)
0	1
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	3
10	2
11	3
12	3
13	5
14	4
15	3
16	2
17	5
18	3
19	3
20	2
21	3
22	3
23	5
24	4
25	3
26	3
27	5
28	3
29	3
30	2
31	3
32	3
33	5
34	4
35	3
36	4
37	5
38	3
39	3
40	2
41	3
42	3
43	5
44	4
45	3
46	4
47	5
48	2
49	3
50	2
51	3
52	3
53	5
54	3
55	3
56	4
57	5
58	3
59	3
60	2
61	3
62	3
63	5
64	3
65	3
66	4
67	5
68	3
69	3
70	2
71	3
72	4
73	5
74	3
75	3
76	4
77	5
78	3
79	3
80	2
81	3
82	3
83	6
84	5
85	3
86	3
87	4
88	5
89	6
90	3
91	2
92	3
93	6
94	5
95	3
96	3
97	4
98	5
99	6
100	3
101	3
102	6
103	5
104	3

n	a(n)
0	1
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	3
10	2
11	3
12	3
13	5
14	4
15	3
16	2
17	5
18	3
19	3
20	2
21	3
22	3
23	5
24	4
25	3
26	3
27	5
28	3
29	3
30	2
31	3
32	3
33	5
34	4
35	3
36	4
37	5
38	3
39	3
40	2
41	3
42	3
43	5
44	4
45	3
46	4
47	5
48	2
49	3
50	2
51	3
52	3
53	5
54	3
55	3
56	4
57	5
58	3
59	3
60	2
61	3
62	3
63	5
64	3
65	3
66	4
67	5
68	3
69	3
70	2
71	3
72	4
73	5
74	3
75	3
76	4
77	5
78	3
79	3
80	2
81	3
82	3
83	6
84	5
85	3
86	3
87	4
88	5
89	6
90	3
91	2
92	3
93	6
94	5
95	3
96	3
97	4
98	5
99	6
100	3
101	3
102	6
103	5
104	3

n	a(n)
0	1
1	2
2	2
3	2
4	2
5	2
6	2
7	2
8	2
9	3
10	2
11	3
12	3
13	5
14	4
15	3
16	2
17	5
18	3
19	3
20	2
21	3
22	3
23	5
24	4
25	3
26	3
27	5
28	3
29	3
30	2
31	3
32	3
33	5
34	4
35	3
36	4
37	5
38	3
39	3
40	2
41	3
42	3
43	5
44	4
45	3
46	4
47	5
48	2
49	3
50	2
51	3
52	3
53	5
54	3
55	3
56	4
57	5
58	3
59	3
60	2
61	3
62	3
63	5
64	3
65	3
66	4
67	5
68	3
69	3
70	2
71	3
72	4
73	5
74	3
75	3
76	4
77	5
78	3
79	3
80	2
81	3
82	3
83	6
84	5
85	3
86	3
87	4
88	5
89	6
90	3
91	2
92	3
93	6
94	5
95	3
96	3
97	4
98	5
99	6
100	3
101	3
102	6
103	5
104	3