A165084 - cp's OEIS frontend

A165084 Number of cycles of n-digit numbers (including fixed points) under the base-7 Kaprekar map A165071.

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	3
11	1
12	2
13	3
14	2
15	4
16	2
17	5
18	1
19	8
20	6
21	10
22	5
23	13
24	7
25	18
26	7
27	20
28	8
29	25
30	12
31	30
32	13
33	35
34	15
35	43
36	16
37	51
38	20
39	56
40	25
41	63
42	29
43	71
44	33
45	79
46	38
47	89
48	42
49	99
50	48
51	112
52	53
53	123
54	57
55	137
56	63
57	150
58	71
59	164
60	79
61	177
62	87
63	190
64	95
65	210
66	101
67	229
68	109
69	246
70	119
71	263
72	132
73	280

[1, 0, 1, 1, 1, 1, 1, 1, 1, 3, 1, 2, 3, 2, 4, 2, 5, 1, 8, 6, 10, 5, 13, 7, 18, 7, 20, 8, 25, 12, 30, 13, 35, 15, 43, 16, 51, 20, 56, 25, 63, 29, 71, 33, 79, 38, 89, 42, 99, 48, 112, 53, 123, 57, 137, 63, 150, 71, 164, 79, 177, 87, 190, 95, 210, 101, 229, 109, 246, 119, 263, 132, 280]

cp's OEIS Frontend

A165084 Number of cycles of n-digit numbers (including fixed points) under the base-7 Kaprekar map A165071.

Table of values

List of values

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	3
11	1
12	2
13	3
14	2
15	4
16	2
17	5
18	1
19	8
20	6
21	10
22	5
23	13
24	7
25	18
26	7
27	20
28	8
29	25
30	12
31	30
32	13
33	35
34	15
35	43
36	16
37	51
38	20
39	56
40	25
41	63
42	29
43	71
44	33
45	79
46	38
47	89
48	42
49	99
50	48
51	112
52	53
53	123
54	57
55	137
56	63
57	150
58	71
59	164
60	79
61	177
62	87
63	190
64	95
65	210
66	101
67	229
68	109
69	246
70	119
71	263
72	132
73	280

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	3
11	1
12	2
13	3
14	2
15	4
16	2
17	5
18	1
19	8
20	6
21	10
22	5
23	13
24	7
25	18
26	7
27	20
28	8
29	25
30	12
31	30
32	13
33	35
34	15
35	43
36	16
37	51
38	20
39	56
40	25
41	63
42	29
43	71
44	33
45	79
46	38
47	89
48	42
49	99
50	48
51	112
52	53
53	123
54	57
55	137
56	63
57	150
58	71
59	164
60	79
61	177
62	87
63	190
64	95
65	210
66	101
67	229
68	109
69	246
70	119
71	263
72	132
73	280

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	3
11	1
12	2
13	3
14	2
15	4
16	2
17	5
18	1
19	8
20	6
21	10
22	5
23	13
24	7
25	18
26	7
27	20
28	8
29	25
30	12
31	30
32	13
33	35
34	15
35	43
36	16
37	51
38	20
39	56
40	25
41	63
42	29
43	71
44	33
45	79
46	38
47	89
48	42
49	99
50	48
51	112
52	53
53	123
54	57
55	137
56	63
57	150
58	71
59	164
60	79
61	177
62	87
63	190
64	95
65	210
66	101
67	229
68	109
69	246
70	119
71	263
72	132
73	280