A080465 - cp's OEIS frontend

A080465 Absolute difference between the two numbers formed by alternate digits of n.

n	a(n)
10	1
11	0
12	1
13	2
14	3
15	4
16	5
17	6
18	7
19	8
20	2
21	1
22	0
23	1
24	2
25	3
26	4
27	5
28	6
29	7
30	3
31	2
32	1
33	0
34	1
35	2
36	3
37	4
38	5
39	6
40	4
41	3
42	2
43	1
44	0
45	1
46	2
47	3
48	4
49	5
50	5
51	4
52	3
53	2
54	1
55	0
56	1
57	2
58	3
59	4
60	6
61	5
62	4
63	3
64	2
65	1
66	0
67	1
68	2
69	3
70	7
71	6
72	5
73	4
74	3
75	2
76	1
77	0
78	1
79	2
80	8
81	7
82	6
83	5
84	4
85	3
86	2
87	1
88	0
89	1
90	9
91	8
92	7
93	6
94	5
95	4
96	3
97	2
98	1
99	0
100	10
101	11
102	12
103	13
104	14
105	15
106	16
107	17
108	18
109	19
110	9

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

cp's OEIS Frontend

A080465 Absolute difference between the two numbers formed by alternate digits of n.

Table of values

List of values

n	a(n)
10	1
11	0
12	1
13	2
14	3
15	4
16	5
17	6
18	7
19	8
20	2
21	1
22	0
23	1
24	2
25	3
26	4
27	5
28	6
29	7
30	3
31	2
32	1
33	0
34	1
35	2
36	3
37	4
38	5
39	6
40	4
41	3
42	2
43	1
44	0
45	1
46	2
47	3
48	4
49	5
50	5
51	4
52	3
53	2
54	1
55	0
56	1
57	2
58	3
59	4
60	6
61	5
62	4
63	3
64	2
65	1
66	0
67	1
68	2
69	3
70	7
71	6
72	5
73	4
74	3
75	2
76	1
77	0
78	1
79	2
80	8
81	7
82	6
83	5
84	4
85	3
86	2
87	1
88	0
89	1
90	9
91	8
92	7
93	6
94	5
95	4
96	3
97	2
98	1
99	0
100	10
101	11
102	12
103	13
104	14
105	15
106	16
107	17
108	18
109	19
110	9

n	a(n)
10	1
11	0
12	1
13	2
14	3
15	4
16	5
17	6
18	7
19	8
20	2
21	1
22	0
23	1
24	2
25	3
26	4
27	5
28	6
29	7
30	3
31	2
32	1
33	0
34	1
35	2
36	3
37	4
38	5
39	6
40	4
41	3
42	2
43	1
44	0
45	1
46	2
47	3
48	4
49	5
50	5
51	4
52	3
53	2
54	1
55	0
56	1
57	2
58	3
59	4
60	6
61	5
62	4
63	3
64	2
65	1
66	0
67	1
68	2
69	3
70	7
71	6
72	5
73	4
74	3
75	2
76	1
77	0
78	1
79	2
80	8
81	7
82	6
83	5
84	4
85	3
86	2
87	1
88	0
89	1
90	9
91	8
92	7
93	6
94	5
95	4
96	3
97	2
98	1
99	0
100	10
101	11
102	12
103	13
104	14
105	15
106	16
107	17
108	18
109	19
110	9

n	a(n)
10	1
11	0
12	1
13	2
14	3
15	4
16	5
17	6
18	7
19	8
20	2
21	1
22	0
23	1
24	2
25	3
26	4
27	5
28	6
29	7
30	3
31	2
32	1
33	0
34	1
35	2
36	3
37	4
38	5
39	6
40	4
41	3
42	2
43	1
44	0
45	1
46	2
47	3
48	4
49	5
50	5
51	4
52	3
53	2
54	1
55	0
56	1
57	2
58	3
59	4
60	6
61	5
62	4
63	3
64	2
65	1
66	0
67	1
68	2
69	3
70	7
71	6
72	5
73	4
74	3
75	2
76	1
77	0
78	1
79	2
80	8
81	7
82	6
83	5
84	4
85	3
86	2
87	1
88	0
89	1
90	9
91	8
92	7
93	6
94	5
95	4
96	3
97	2
98	1
99	0
100	10
101	11
102	12
103	13
104	14
105	15
106	16
107	17
108	18
109	19
110	9