A071610 - cp's OEIS frontend

A071610 Integer radii of the spheres around (0,0,0) that contain record numbers of lattice points.

n	a(n)
1	1
2	2
3	3
4	3
5	4
6	6
7	7
8	9
9	10
10	11
11	13
12	14
13	17
14	18
15	19
16	22
17	25
18	26
19	27
20	29
21	30
22	31
23	34
24	34
25	34
26	36
27	37
28	41
29	43
30	44
31	47
32	52
33	55
34	56
35	59
36	59
37	60
38	66
39	66
40	70
41	74
42	75
43	80
44	86
45	89
46	90
47	91
48	94
49	100
50	103
51	104
52	109
53	115
54	115
55	119
56	125
57	134
58	141
59	146
60	153
61	153
62	157
63	168
64	171

[1, 2, 3, 3, 4, 6, 7, 9, 10, 11, 13, 14, 17, 18, 19, 22, 25, 26, 27, 29, 30, 31, 34, 34, 34, 36, 37, 41, 43, 44, 47, 52, 55, 56, 59, 59, 60, 66, 66, 70, 74, 75, 80, 86, 89, 90, 91, 94, 100, 103, 104, 109, 115, 115, 119, 125, 134, 141, 146, 153, 153, 157, 168, 171]

cp's OEIS Frontend

A071610 Integer radii of the spheres around (0,0,0) that contain record numbers of lattice points.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	3
5	4
6	6
7	7
8	9
9	10
10	11
11	13
12	14
13	17
14	18
15	19
16	22
17	25
18	26
19	27
20	29
21	30
22	31
23	34
24	34
25	34
26	36
27	37
28	41
29	43
30	44
31	47
32	52
33	55
34	56
35	59
36	59
37	60
38	66
39	66
40	70
41	74
42	75
43	80
44	86
45	89
46	90
47	91
48	94
49	100
50	103
51	104
52	109
53	115
54	115
55	119
56	125
57	134
58	141
59	146
60	153
61	153
62	157
63	168
64	171

n	a(n)
1	1
2	2
3	3
4	3
5	4
6	6
7	7
8	9
9	10
10	11
11	13
12	14
13	17
14	18
15	19
16	22
17	25
18	26
19	27
20	29
21	30
22	31
23	34
24	34
25	34
26	36
27	37
28	41
29	43
30	44
31	47
32	52
33	55
34	56
35	59
36	59
37	60
38	66
39	66
40	70
41	74
42	75
43	80
44	86
45	89
46	90
47	91
48	94
49	100
50	103
51	104
52	109
53	115
54	115
55	119
56	125
57	134
58	141
59	146
60	153
61	153
62	157
63	168
64	171

n	a(n)
1	1
2	2
3	3
4	3
5	4
6	6
7	7
8	9
9	10
10	11
11	13
12	14
13	17
14	18
15	19
16	22
17	25
18	26
19	27
20	29
21	30
22	31
23	34
24	34
25	34
26	36
27	37
28	41
29	43
30	44
31	47
32	52
33	55
34	56
35	59
36	59
37	60
38	66
39	66
40	70
41	74
42	75
43	80
44	86
45	89
46	90
47	91
48	94
49	100
50	103
51	104
52	109
53	115
54	115
55	119
56	125
57	134
58	141
59	146
60	153
61	153
62	157
63	168
64	171