A143182 - cp's OEIS frontend

A143182 Triangle T(n,m) = 1 + abs(n-2*m), read by rows, 0<=m<=n.

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

[1, 2, 2, 3, 1, 3, 4, 2, 2, 4, 5, 3, 1, 3, 5, 6, 4, 2, 2, 4, 6, 7, 5, 3, 1, 3, 5, 7, 8, 6, 4, 2, 2, 4, 6, 8, 9, 7, 5, 3, 1, 3, 5, 7, 9, 10, 8, 6, 4, 2, 2, 4, 6, 8, 10, 11, 9, 7, 5, 3, 1, 3, 5, 7, 9, 11, 12, 10, 8, 6, 4, 2, 2, 4, 6, 8, 10, 12, 13, 11, 9, 7, 5, 3, 1, 3, 5, 7, 9, 11, 13]

cp's OEIS Frontend

A143182 Triangle T(n,m) = 1 + abs(n-2*m), read by rows, 0<=m<=n.

Table of values

List of values

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

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

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