A131669 - cp's OEIS frontend

A131669 Odd digits followed by positive even digits.

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

[1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8, 1, 3, 5, 7, 9, 2, 4, 6, 8]

cp's OEIS Frontend

A131669 Odd digits followed by positive even digits.

Table of values

List of values

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

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

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