A306102 - cp's OEIS frontend

A306102 Numbers that are the difference of two positive squares in at least two ways.

n	a(n)
1	15
2	21
3	24
4	27
5	32
6	33
7	35
8	39
9	40
10	45
11	48
12	51
13	55
14	56
15	57
16	60
17	63
18	64
19	65
20	69
21	72
22	75
23	77
24	80
25	81
26	84
27	85
28	87
29	88
30	91
31	93
32	95
33	96
34	99
35	104
36	105
37	108
38	111
39	112
40	115
41	117
42	119
43	120
44	123
45	125
46	128
47	129
48	132
49	133
50	135
51	136
52	140
53	141
54	143
55	144
56	145
57	147
58	152
59	153
60	155
61	156

[15, 21, 24, 27, 32, 33, 35, 39, 40, 45, 48, 51, 55, 56, 57, 60, 63, 64, 65, 69, 72, 75, 77, 80, 81, 84, 85, 87, 88, 91, 93, 95, 96, 99, 104, 105, 108, 111, 112, 115, 117, 119, 120, 123, 125, 128, 129, 132, 133, 135, 136, 140, 141, 143, 144, 145, 147, 152, 153, 155, 156]

cp's OEIS Frontend

A306102 Numbers that are the difference of two positive squares in at least two ways.

Table of values

List of values

n	a(n)
1	15
2	21
3	24
4	27
5	32
6	33
7	35
8	39
9	40
10	45
11	48
12	51
13	55
14	56
15	57
16	60
17	63
18	64
19	65
20	69
21	72
22	75
23	77
24	80
25	81
26	84
27	85
28	87
29	88
30	91
31	93
32	95
33	96
34	99
35	104
36	105
37	108
38	111
39	112
40	115
41	117
42	119
43	120
44	123
45	125
46	128
47	129
48	132
49	133
50	135
51	136
52	140
53	141
54	143
55	144
56	145
57	147
58	152
59	153
60	155
61	156

n	a(n)
1	15
2	21
3	24
4	27
5	32
6	33
7	35
8	39
9	40
10	45
11	48
12	51
13	55
14	56
15	57
16	60
17	63
18	64
19	65
20	69
21	72
22	75
23	77
24	80
25	81
26	84
27	85
28	87
29	88
30	91
31	93
32	95
33	96
34	99
35	104
36	105
37	108
38	111
39	112
40	115
41	117
42	119
43	120
44	123
45	125
46	128
47	129
48	132
49	133
50	135
51	136
52	140
53	141
54	143
55	144
56	145
57	147
58	152
59	153
60	155
61	156

n	a(n)
1	15
2	21
3	24
4	27
5	32
6	33
7	35
8	39
9	40
10	45
11	48
12	51
13	55
14	56
15	57
16	60
17	63
18	64
19	65
20	69
21	72
22	75
23	77
24	80
25	81
26	84
27	85
28	87
29	88
30	91
31	93
32	95
33	96
34	99
35	104
36	105
37	108
38	111
39	112
40	115
41	117
42	119
43	120
44	123
45	125
46	128
47	129
48	132
49	133
50	135
51	136
52	140
53	141
54	143
55	144
56	145
57	147
58	152
59	153
60	155
61	156