A001481 - cp's OEIS frontend

A001481 Numbers that are the sum of 2 squares.

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	10
9	13
10	16
11	17
12	18
13	20
14	25
15	26
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	58
29	61
30	64
31	65
32	68
33	72
34	73
35	74
36	80
37	81
38	82
39	85
40	89
41	90
42	97
43	98
44	100
45	101
46	104
47	106
48	109
49	113
50	116
51	117
52	121
53	122
54	125
55	128
56	130
57	136
58	137
59	144
60	145
61	146
62	148
63	149
64	153
65	157
66	160

[0, 1, 2, 4, 5, 8, 9, 10, 13, 16, 17, 18, 20, 25, 26, 29, 32, 34, 36, 37, 40, 41, 45, 49, 50, 52, 53, 58, 61, 64, 65, 68, 72, 73, 74, 80, 81, 82, 85, 89, 90, 97, 98, 100, 101, 104, 106, 109, 113, 116, 117, 121, 122, 125, 128, 130, 136, 137, 144, 145, 146, 148, 149, 153, 157, 160]

cp's OEIS Frontend

A001481 Numbers that are the sum of 2 squares.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	10
9	13
10	16
11	17
12	18
13	20
14	25
15	26
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	58
29	61
30	64
31	65
32	68
33	72
34	73
35	74
36	80
37	81
38	82
39	85
40	89
41	90
42	97
43	98
44	100
45	101
46	104
47	106
48	109
49	113
50	116
51	117
52	121
53	122
54	125
55	128
56	130
57	136
58	137
59	144
60	145
61	146
62	148
63	149
64	153
65	157
66	160

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	10
9	13
10	16
11	17
12	18
13	20
14	25
15	26
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	58
29	61
30	64
31	65
32	68
33	72
34	73
35	74
36	80
37	81
38	82
39	85
40	89
41	90
42	97
43	98
44	100
45	101
46	104
47	106
48	109
49	113
50	116
51	117
52	121
53	122
54	125
55	128
56	130
57	136
58	137
59	144
60	145
61	146
62	148
63	149
64	153
65	157
66	160

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	10
9	13
10	16
11	17
12	18
13	20
14	25
15	26
16	29
17	32
18	34
19	36
20	37
21	40
22	41
23	45
24	49
25	50
26	52
27	53
28	58
29	61
30	64
31	65
32	68
33	72
34	73
35	74
36	80
37	81
38	82
39	85
40	89
41	90
42	97
43	98
44	100
45	101
46	104
47	106
48	109
49	113
50	116
51	117
52	121
53	122
54	125
55	128
56	130
57	136
58	137
59	144
60	145
61	146
62	148
63	149
64	153
65	157
66	160