A364202 - cp's OEIS frontend

A364202 Integers m which can be written as m = pq = rs, with 1 <= r < p < q < s <= m and satisfying (p+q) | (s-r).

n	a(n)
1	6
2	21
3	24
4	30
5	40
6	52
7	54
8	60
9	72
10	84
11	96
12	105
13	120
14	126
15	150
16	154
17	160
18	165
19	180
20	186
21	189
22	204
23	208
24	210
25	216
26	240
27	270
28	273
29	288
30	294
31	300
32	301
33	312
34	322
35	330
36	336
37	342
38	357
39	360
40	378
41	384
42	414
43	420
44	456
45	468
46	480
47	486
48	504
49	525
50	540
51	546
52	550
53	594
54	600

[6, 21, 24, 30, 40, 52, 54, 60, 72, 84, 96, 105, 120, 126, 150, 154, 160, 165, 180, 186, 189, 204, 208, 210, 216, 240, 270, 273, 288, 294, 300, 301, 312, 322, 330, 336, 342, 357, 360, 378, 384, 414, 420, 456, 468, 480, 486, 504, 525, 540, 546, 550, 594, 600]

cp's OEIS Frontend

A364202 Integers m which can be written as m = pq = rs, with 1 <= r < p < q < s <= m and satisfying (p+q) | (s-r).

Table of values

List of values

n	a(n)
1	6
2	21
3	24
4	30
5	40
6	52
7	54
8	60
9	72
10	84
11	96
12	105
13	120
14	126
15	150
16	154
17	160
18	165
19	180
20	186
21	189
22	204
23	208
24	210
25	216
26	240
27	270
28	273
29	288
30	294
31	300
32	301
33	312
34	322
35	330
36	336
37	342
38	357
39	360
40	378
41	384
42	414
43	420
44	456
45	468
46	480
47	486
48	504
49	525
50	540
51	546
52	550
53	594
54	600

n	a(n)
1	6
2	21
3	24
4	30
5	40
6	52
7	54
8	60
9	72
10	84
11	96
12	105
13	120
14	126
15	150
16	154
17	160
18	165
19	180
20	186
21	189
22	204
23	208
24	210
25	216
26	240
27	270
28	273
29	288
30	294
31	300
32	301
33	312
34	322
35	330
36	336
37	342
38	357
39	360
40	378
41	384
42	414
43	420
44	456
45	468
46	480
47	486
48	504
49	525
50	540
51	546
52	550
53	594
54	600

cp's OEIS Frontend

A364202 Integers m which can be written as m = p*q = r*s, with 1 <= r < p < q < s <= m and satisfying (p+q) | (s-r).

Table of values

List of values

A364202 Integers m which can be written as m = pq = rs, with 1 <= r < p < q < s <= m and satisfying (p+q) | (s-r).

n	a(n)
1	6
2	21
3	24
4	30
5	40
6	52
7	54
8	60
9	72
10	84
11	96
12	105
13	120
14	126
15	150
16	154
17	160
18	165
19	180
20	186
21	189
22	204
23	208
24	210
25	216
26	240
27	270
28	273
29	288
30	294
31	300
32	301
33	312
34	322
35	330
36	336
37	342
38	357
39	360
40	378
41	384
42	414
43	420
44	456
45	468
46	480
47	486
48	504
49	525
50	540
51	546
52	550
53	594
54	600