A165034 - cp's OEIS frontend

A165034 Length of preperiodic part of trajectory of n under iteration of the base-5 Kaprekar map in A165032.

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

[0, 1, 1, 1, 1, 2, 1, 2, 0, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 1, 2, 1, 2, 2, 1, 1, 2, 2, 1, 2, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 0, 1, 1, 1, 1, 1, 2, 1, 2, 2, 1, 1, 1, 2, 1, 2, 1, 1, 1, 2, 2, 1, 2, 1, 0, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 2, 1, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2]

cp's OEIS Frontend

A165034 Length of preperiodic part of trajectory of n under iteration of the base-5 Kaprekar map in A165032.

Table of values

List of values

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

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

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