A342846 - cp's OEIS frontend

A342846 Number of distinct odd numbers visible as proper substrings of n.

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	1
11	1
12	1
13	2
14	1
15	2
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	0
25	1
26	0
27	1
28	0
29	1
30	1
31	2
32	1
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	0
41	1
42	0
43	1
44	0
45	1
46	0
47	1
48	0
49	1
50	1
51	2
52	1
53	2
54	1
55	1
56	1
57	2
58	1
59	2
60	0
61	1
62	0
63	1
64	0
65	1
66	0
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	2
80	0
81	1
82	0
83	1
84	0
85	1
86	0
87	1
88	0
89	1
90	1
91	2
92	1
93	2
94	1
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	2
104	1
105	2

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

cp's OEIS Frontend

A342846 Number of distinct odd numbers visible as proper substrings of n.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	1
11	1
12	1
13	2
14	1
15	2
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	0
25	1
26	0
27	1
28	0
29	1
30	1
31	2
32	1
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	0
41	1
42	0
43	1
44	0
45	1
46	0
47	1
48	0
49	1
50	1
51	2
52	1
53	2
54	1
55	1
56	1
57	2
58	1
59	2
60	0
61	1
62	0
63	1
64	0
65	1
66	0
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	2
80	0
81	1
82	0
83	1
84	0
85	1
86	0
87	1
88	0
89	1
90	1
91	2
92	1
93	2
94	1
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	2
104	1
105	2

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	1
11	1
12	1
13	2
14	1
15	2
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	0
25	1
26	0
27	1
28	0
29	1
30	1
31	2
32	1
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	0
41	1
42	0
43	1
44	0
45	1
46	0
47	1
48	0
49	1
50	1
51	2
52	1
53	2
54	1
55	1
56	1
57	2
58	1
59	2
60	0
61	1
62	0
63	1
64	0
65	1
66	0
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	2
80	0
81	1
82	0
83	1
84	0
85	1
86	0
87	1
88	0
89	1
90	1
91	2
92	1
93	2
94	1
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	2
104	1
105	2

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	1
11	1
12	1
13	2
14	1
15	2
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	0
25	1
26	0
27	1
28	0
29	1
30	1
31	2
32	1
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	0
41	1
42	0
43	1
44	0
45	1
46	0
47	1
48	0
49	1
50	1
51	2
52	1
53	2
54	1
55	1
56	1
57	2
58	1
59	2
60	0
61	1
62	0
63	1
64	0
65	1
66	0
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	1
78	1
79	2
80	0
81	1
82	0
83	1
84	0
85	1
86	0
87	1
88	0
89	1
90	1
91	2
92	1
93	2
94	1
95	2
96	1
97	2
98	1
99	1
100	1
101	1
102	1
103	2
104	1
105	2