A125008 - cp's OEIS frontend

A125008 Numbers n for which nontrivial positive magic squares of exactly one order with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005.

n	a(n)
1	15
2	18
3	21
4	24
5	27
6	30
7	33
8	34
9	36
10	38
11	39
12	45
13	46
14	48
15	50
16	51
17	57
18	58
19	60
20	62
21	63
22	65
23	69
24	72
25	74
26	80
27	81
28	82
29	84
30	85
31	86
32	87
33	93
34	94
35	95
36	96
37	98
38	99
39	100
40	106
41	108
42	115
43	118
44	122
45	125
46	132
47	134
48	140
49	142
50	144
51	145
52	146
53	154
54	155
55	156
56	158
57	160
58	166
59	168
60	178
61	185

[15, 18, 21, 24, 27, 30, 33, 34, 36, 38, 39, 45, 46, 48, 50, 51, 57, 58, 60, 62, 63, 65, 69, 72, 74, 80, 81, 82, 84, 85, 86, 87, 93, 94, 95, 96, 98, 99, 100, 106, 108, 115, 118, 122, 125, 132, 134, 140, 142, 144, 145, 146, 154, 155, 156, 158, 160, 166, 168, 178, 185]

cp's OEIS Frontend

A125008 Numbers n for which nontrivial positive magic squares of exactly one order with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005.

Table of values

List of values

n	a(n)
1	15
2	18
3	21
4	24
5	27
6	30
7	33
8	34
9	36
10	38
11	39
12	45
13	46
14	48
15	50
16	51
17	57
18	58
19	60
20	62
21	63
22	65
23	69
24	72
25	74
26	80
27	81
28	82
29	84
30	85
31	86
32	87
33	93
34	94
35	95
36	96
37	98
38	99
39	100
40	106
41	108
42	115
43	118
44	122
45	125
46	132
47	134
48	140
49	142
50	144
51	145
52	146
53	154
54	155
55	156
56	158
57	160
58	166
59	168
60	178
61	185

n	a(n)
1	15
2	18
3	21
4	24
5	27
6	30
7	33
8	34
9	36
10	38
11	39
12	45
13	46
14	48
15	50
16	51
17	57
18	58
19	60
20	62
21	63
22	65
23	69
24	72
25	74
26	80
27	81
28	82
29	84
30	85
31	86
32	87
33	93
34	94
35	95
36	96
37	98
38	99
39	100
40	106
41	108
42	115
43	118
44	122
45	125
46	132
47	134
48	140
49	142
50	144
51	145
52	146
53	154
54	155
55	156
56	158
57	160
58	166
59	168
60	178
61	185

n	a(n)
1	15
2	18
3	21
4	24
5	27
6	30
7	33
8	34
9	36
10	38
11	39
12	45
13	46
14	48
15	50
16	51
17	57
18	58
19	60
20	62
21	63
22	65
23	69
24	72
25	74
26	80
27	81
28	82
29	84
30	85
31	86
32	87
33	93
34	94
35	95
36	96
37	98
38	99
39	100
40	106
41	108
42	115
43	118
44	122
45	125
46	132
47	134
48	140
49	142
50	144
51	145
52	146
53	154
54	155
55	156
56	158
57	160
58	166
59	168
60	178
61	185