A358317 - cp's OEIS frontend

A358317 Ordered squares of the chord lengths of the parabola y=x^2, where the chord ends are all possible points of the parabola with integer coordinates.

n	a(n)
1	0
2	2
3	4
4	10
5	16
6	18
7	20
8	26
9	36
10	50
11	64
12	68
13	80
14	82
15	90
16	98
17	100
18	122
19	144
20	148
21	162
22	170
23	180
24	196
25	226
26	234
27	242
28	250
29	256
30	260
31	272
32	290
33	320
34	324
35	338
36	362
37	400
38	404
39	442
40	450
41	484
42	490
43	500
44	530
45	576
46	578
47	580
48	592
49	612
50	626
51	650
52	676
53	720
54	722
55	730
56	738
57	784
58	788
59	810
60	842
61	882
62	900
63	962
64	980

[0, 2, 4, 10, 16, 18, 20, 26, 36, 50, 64, 68, 80, 82, 90, 98, 100, 122, 144, 148, 162, 170, 180, 196, 226, 234, 242, 250, 256, 260, 272, 290, 320, 324, 338, 362, 400, 404, 442, 450, 484, 490, 500, 530, 576, 578, 580, 592, 612, 626, 650, 676, 720, 722, 730, 738, 784, 788, 810, 842, 882, 900, 962, 980]

cp's OEIS Frontend

A358317 Ordered squares of the chord lengths of the parabola y=x^2, where the chord ends are all possible points of the parabola with integer coordinates.

Table of values

List of values

n	a(n)
1	0
2	2
3	4
4	10
5	16
6	18
7	20
8	26
9	36
10	50
11	64
12	68
13	80
14	82
15	90
16	98
17	100
18	122
19	144
20	148
21	162
22	170
23	180
24	196
25	226
26	234
27	242
28	250
29	256
30	260
31	272
32	290
33	320
34	324
35	338
36	362
37	400
38	404
39	442
40	450
41	484
42	490
43	500
44	530
45	576
46	578
47	580
48	592
49	612
50	626
51	650
52	676
53	720
54	722
55	730
56	738
57	784
58	788
59	810
60	842
61	882
62	900
63	962
64	980

n	a(n)
1	0
2	2
3	4
4	10
5	16
6	18
7	20
8	26
9	36
10	50
11	64
12	68
13	80
14	82
15	90
16	98
17	100
18	122
19	144
20	148
21	162
22	170
23	180
24	196
25	226
26	234
27	242
28	250
29	256
30	260
31	272
32	290
33	320
34	324
35	338
36	362
37	400
38	404
39	442
40	450
41	484
42	490
43	500
44	530
45	576
46	578
47	580
48	592
49	612
50	626
51	650
52	676
53	720
54	722
55	730
56	738
57	784
58	788
59	810
60	842
61	882
62	900
63	962
64	980

n	a(n)
1	0
2	2
3	4
4	10
5	16
6	18
7	20
8	26
9	36
10	50
11	64
12	68
13	80
14	82
15	90
16	98
17	100
18	122
19	144
20	148
21	162
22	170
23	180
24	196
25	226
26	234
27	242
28	250
29	256
30	260
31	272
32	290
33	320
34	324
35	338
36	362
37	400
38	404
39	442
40	450
41	484
42	490
43	500
44	530
45	576
46	578
47	580
48	592
49	612
50	626
51	650
52	676
53	720
54	722
55	730
56	738
57	784
58	788
59	810
60	842
61	882
62	900
63	962
64	980