A330238 - cp's OEIS frontend

A330238 Triangle T(n,k): concatenate the absolute differences of the digits of n and k (the smaller one padded with leading zeros); n >= k >= 1.

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

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

cp's OEIS Frontend

A330238 Triangle T(n,k): concatenate the absolute differences of the digits of n and k (the smaller one padded with leading zeros); n >= k >= 1.

Table of values

List of values

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

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

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