A323287 - cp's OEIS frontend

A323287 Number of different numbers that can be obtained from (the decimal expansion of) n by one step of the Choix de Bruxelles, version 1 (A323286) operation.

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

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

cp's OEIS Frontend

A323287 Number of different numbers that can be obtained from (the decimal expansion of) n by one step of the Choix de Bruxelles, version 1 (A323286) operation.

Table of values

List of values

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

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

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