A335844 - cp's OEIS frontend

A335844 Squares visited by a knight moving on a square-spiral numbered board where the knight moves to the unvisited square containing the spiral number with the fewest divisors. In case of a tie it chooses the square with the lowest spiral number.

n	a(n)
1	1
2	10
3	3
4	6
5	17
6	4
7	7
8	2
9	5
10	8
11	11
12	14
13	29
14	86
15	27
16	12
17	31
18	94
19	61
20	16
21	19
22	22
23	41
24	106
25	67
26	18
27	37
28	62
29	139
30	98
31	191
32	142
33	97
34	34
35	13
36	58
37	89
38	178
39	127
40	52
41	83
42	26
43	47
44	118
45	163
46	76
47	23
48	20
49	43
50	70
51	109
52	74
53	71
54	44
55	73
56	158
57	113
58	214
59	157
60	274
61	271
62	212
63	277
64	346
65	211

[1, 10, 3, 6, 17, 4, 7, 2, 5, 8, 11, 14, 29, 86, 27, 12, 31, 94, 61, 16, 19, 22, 41, 106, 67, 18, 37, 62, 139, 98, 191, 142, 97, 34, 13, 58, 89, 178, 127, 52, 83, 26, 47, 118, 163, 76, 23, 20, 43, 70, 109, 74, 71, 44, 73, 158, 113, 214, 157, 274, 271, 212, 277, 346, 211]

cp's OEIS Frontend

A335844 Squares visited by a knight moving on a square-spiral numbered board where the knight moves to the unvisited square containing the spiral number with the fewest divisors. In case of a tie it chooses the square with the lowest spiral number.

Table of values

List of values

n	a(n)
1	1
2	10
3	3
4	6
5	17
6	4
7	7
8	2
9	5
10	8
11	11
12	14
13	29
14	86
15	27
16	12
17	31
18	94
19	61
20	16
21	19
22	22
23	41
24	106
25	67
26	18
27	37
28	62
29	139
30	98
31	191
32	142
33	97
34	34
35	13
36	58
37	89
38	178
39	127
40	52
41	83
42	26
43	47
44	118
45	163
46	76
47	23
48	20
49	43
50	70
51	109
52	74
53	71
54	44
55	73
56	158
57	113
58	214
59	157
60	274
61	271
62	212
63	277
64	346
65	211

n	a(n)
1	1
2	10
3	3
4	6
5	17
6	4
7	7
8	2
9	5
10	8
11	11
12	14
13	29
14	86
15	27
16	12
17	31
18	94
19	61
20	16
21	19
22	22
23	41
24	106
25	67
26	18
27	37
28	62
29	139
30	98
31	191
32	142
33	97
34	34
35	13
36	58
37	89
38	178
39	127
40	52
41	83
42	26
43	47
44	118
45	163
46	76
47	23
48	20
49	43
50	70
51	109
52	74
53	71
54	44
55	73
56	158
57	113
58	214
59	157
60	274
61	271
62	212
63	277
64	346
65	211

n	a(n)
1	1
2	10
3	3
4	6
5	17
6	4
7	7
8	2
9	5
10	8
11	11
12	14
13	29
14	86
15	27
16	12
17	31
18	94
19	61
20	16
21	19
22	22
23	41
24	106
25	67
26	18
27	37
28	62
29	139
30	98
31	191
32	142
33	97
34	34
35	13
36	58
37	89
38	178
39	127
40	52
41	83
42	26
43	47
44	118
45	163
46	76
47	23
48	20
49	43
50	70
51	109
52	74
53	71
54	44
55	73
56	158
57	113
58	214
59	157
60	274
61	271
62	212
63	277
64	346
65	211