A328929 - cp's OEIS frontend

A328929 Squares visited by a knight moving on a square-ringed numbered board where the knight moves to the smallest numbered unvisited square; the minimum distance from the origin is used if the square numbers are equal; the smallest spiral number ordering is used if the distances are equal.

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

[0, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 3, 2, 2, 3, 2, 3, 2, 2, 3, 3, 2, 3, 3, 2, 2, 3, 3, 4, 3, 3, 2, 3, 4, 2, 3, 2, 3, 2, 3, 2, 3, 4, 3, 4, 5, 3, 3, 4, 5, 3, 4, 5, 4, 4, 5, 6, 4, 5, 3, 4, 5, 4, 5, 6, 4, 3, 4, 5, 4, 4, 5, 4, 4, 5, 4, 3, 4, 5, 4, 4, 5, 4, 4, 5, 4, 5, 4, 4, 5, 4, 4, 5, 6, 5, 5, 6]

cp's OEIS Frontend

A328929 Squares visited by a knight moving on a square-ringed numbered board where the knight moves to the smallest numbered unvisited square; the minimum distance from the origin is used if the square numbers are equal; the smallest spiral number ordering is used if the distances are equal.

Table of values

List of values

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

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

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