A380690 - cp's OEIS frontend

A380690 a(0) = 0; a(n) = the number of times a(n-1) has all digits in common with a previous term.

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

[0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8, 0, 9, 0, 10, 0, 11, 1, 2, 1, 3, 1, 4, 1, 5, 1, 6, 1, 7, 1, 8, 1, 9, 1, 10, 1, 11, 12, 0, 12, 1, 13, 0, 13, 1, 14, 0, 14, 1, 15, 0, 15, 1, 16, 0, 16, 1, 17, 0, 17, 1, 18, 0, 18, 1, 19, 0, 19, 1, 20, 0, 20, 1, 21]

cp's OEIS Frontend

A380690 a(0) = 0; a(n) = the number of times a(n-1) has all digits in common with a previous term.

Table of values

List of values

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

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

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