A172412 - cp's OEIS frontend

A172412 Multiples of 4 with the property that addition of a square gives a square that is not larger than the square for any later term.

n	a(n)
1	0
2	4
3	8
4	12
5	16
6	24
7	32
8	36
9	40
10	48
11	60
12	64
13	72
14	80
15	84
16	96
17	100
18	112
19	120
20	128
21	140
22	144
23	160
24	168
25	180
26	192
27	196
28	200
29	216
30	224
31	240
32	252
33	256
34	264
35	280
36	288
37	308
38	320
39	324
40	336
41	352
42	360
43	364
44	384
45	396
46	400
47	416
48	432
49	440
50	448
51	468
52	480
53	484

[0, 4, 8, 12, 16, 24, 32, 36, 40, 48, 60, 64, 72, 80, 84, 96, 100, 112, 120, 128, 140, 144, 160, 168, 180, 192, 196, 200, 216, 224, 240, 252, 256, 264, 280, 288, 308, 320, 324, 336, 352, 360, 364, 384, 396, 400, 416, 432, 440, 448, 468, 480, 484]

cp's OEIS Frontend

A172412 Multiples of 4 with the property that addition of a square gives a square that is not larger than the square for any later term.

Table of values

List of values

n	a(n)
1	0
2	4
3	8
4	12
5	16
6	24
7	32
8	36
9	40
10	48
11	60
12	64
13	72
14	80
15	84
16	96
17	100
18	112
19	120
20	128
21	140
22	144
23	160
24	168
25	180
26	192
27	196
28	200
29	216
30	224
31	240
32	252
33	256
34	264
35	280
36	288
37	308
38	320
39	324
40	336
41	352
42	360
43	364
44	384
45	396
46	400
47	416
48	432
49	440
50	448
51	468
52	480
53	484

n	a(n)
1	0
2	4
3	8
4	12
5	16
6	24
7	32
8	36
9	40
10	48
11	60
12	64
13	72
14	80
15	84
16	96
17	100
18	112
19	120
20	128
21	140
22	144
23	160
24	168
25	180
26	192
27	196
28	200
29	216
30	224
31	240
32	252
33	256
34	264
35	280
36	288
37	308
38	320
39	324
40	336
41	352
42	360
43	364
44	384
45	396
46	400
47	416
48	432
49	440
50	448
51	468
52	480
53	484

n	a(n)
1	0
2	4
3	8
4	12
5	16
6	24
7	32
8	36
9	40
10	48
11	60
12	64
13	72
14	80
15	84
16	96
17	100
18	112
19	120
20	128
21	140
22	144
23	160
24	168
25	180
26	192
27	196
28	200
29	216
30	224
31	240
32	252
33	256
34	264
35	280
36	288
37	308
38	320
39	324
40	336
41	352
42	360
43	364
44	384
45	396
46	400
47	416
48	432
49	440
50	448
51	468
52	480
53	484