A165741 - cp's OEIS frontend

A165741 Positive integers n such that the toric n X n "Lights Out" puzzle has a unique solution (up to the order of flippings; each flipping appears at most once).

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	22
12	23
13	26
14	28
15	29
16	32
17	37
18	38
19	41
20	43
21	44
22	46
23	47
24	49
25	52
26	53
27	56
28	58
29	59
30	61
31	64
32	67
33	71
34	73
35	74
36	76
37	77
38	79
39	82
40	83
41	86
42	88
43	89
44	91
45	92
46	94
47	97
48	98
49	101
50	103
51	104
52	106
53	107
54	109
55	112
56	113
57	116
58	118
59	121
60	122
61	128
62	131
63	133
64	134
65	137

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 23, 26, 28, 29, 32, 37, 38, 41, 43, 44, 46, 47, 49, 52, 53, 56, 58, 59, 61, 64, 67, 71, 73, 74, 76, 77, 79, 82, 83, 86, 88, 89, 91, 92, 94, 97, 98, 101, 103, 104, 106, 107, 109, 112, 113, 116, 118, 121, 122, 128, 131, 133, 134, 137]

cp's OEIS Frontend

A165741 Positive integers n such that the toric n X n "Lights Out" puzzle has a unique solution (up to the order of flippings; each flipping appears at most once).

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	22
12	23
13	26
14	28
15	29
16	32
17	37
18	38
19	41
20	43
21	44
22	46
23	47
24	49
25	52
26	53
27	56
28	58
29	59
30	61
31	64
32	67
33	71
34	73
35	74
36	76
37	77
38	79
39	82
40	83
41	86
42	88
43	89
44	91
45	92
46	94
47	97
48	98
49	101
50	103
51	104
52	106
53	107
54	109
55	112
56	113
57	116
58	118
59	121
60	122
61	128
62	131
63	133
64	134
65	137

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	22
12	23
13	26
14	28
15	29
16	32
17	37
18	38
19	41
20	43
21	44
22	46
23	47
24	49
25	52
26	53
27	56
28	58
29	59
30	61
31	64
32	67
33	71
34	73
35	74
36	76
37	77
38	79
39	82
40	83
41	86
42	88
43	89
44	91
45	92
46	94
47	97
48	98
49	101
50	103
51	104
52	106
53	107
54	109
55	112
56	113
57	116
58	118
59	121
60	122
61	128
62	131
63	133
64	134
65	137

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	22
12	23
13	26
14	28
15	29
16	32
17	37
18	38
19	41
20	43
21	44
22	46
23	47
24	49
25	52
26	53
27	56
28	58
29	59
30	61
31	64
32	67
33	71
34	73
35	74
36	76
37	77
38	79
39	82
40	83
41	86
42	88
43	89
44	91
45	92
46	94
47	97
48	98
49	101
50	103
51	104
52	106
53	107
54	109
55	112
56	113
57	116
58	118
59	121
60	122
61	128
62	131
63	133
64	134
65	137