A236347 - cp's OEIS frontend

A236347 Manhattan distances between n and 2*n in a left-aligned triangle with next M natural numbers in row M: 1, 2 3, 4 5 6, 7 8 9 10, etc.

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

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

cp's OEIS Frontend

A236347 Manhattan distances between n and 2*n in a left-aligned triangle with next M natural numbers in row M: 1, 2 3, 4 5 6, 7 8 9 10, etc.

Table of values

List of values

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

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

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