A270571 - cp's OEIS frontend

A270571 Numbers with at least one arithmetic progression of four consecutive divisors.

n	a(n)
1	12
2	24
3	36
4	48
5	60
6	72
7	84
8	96
9	105
10	108
11	120
12	132
13	144
14	156
15	168
16	180
17	192
18	204
19	216
20	228
21	240
22	252
23	264
24	276
25	288
26	300
27	312
28	315
29	324
30	336
31	348
32	360
33	372
34	384
35	396
36	408
37	420
38	432
39	444
40	456
41	468
42	480
43	492
44	504
45	516
46	525
47	528
48	540
49	552
50	564
51	576
52	588
53	600

[12, 24, 36, 48, 60, 72, 84, 96, 105, 108, 120, 132, 144, 156, 168, 180, 192, 204, 216, 228, 240, 252, 264, 276, 288, 300, 312, 315, 324, 336, 348, 360, 372, 384, 396, 408, 420, 432, 444, 456, 468, 480, 492, 504, 516, 525, 528, 540, 552, 564, 576, 588, 600]

cp's OEIS Frontend

A270571 Numbers with at least one arithmetic progression of four consecutive divisors.

Table of values

List of values

n	a(n)
1	12
2	24
3	36
4	48
5	60
6	72
7	84
8	96
9	105
10	108
11	120
12	132
13	144
14	156
15	168
16	180
17	192
18	204
19	216
20	228
21	240
22	252
23	264
24	276
25	288
26	300
27	312
28	315
29	324
30	336
31	348
32	360
33	372
34	384
35	396
36	408
37	420
38	432
39	444
40	456
41	468
42	480
43	492
44	504
45	516
46	525
47	528
48	540
49	552
50	564
51	576
52	588
53	600

n	a(n)
1	12
2	24
3	36
4	48
5	60
6	72
7	84
8	96
9	105
10	108
11	120
12	132
13	144
14	156
15	168
16	180
17	192
18	204
19	216
20	228
21	240
22	252
23	264
24	276
25	288
26	300
27	312
28	315
29	324
30	336
31	348
32	360
33	372
34	384
35	396
36	408
37	420
38	432
39	444
40	456
41	468
42	480
43	492
44	504
45	516
46	525
47	528
48	540
49	552
50	564
51	576
52	588
53	600

n	a(n)
1	12
2	24
3	36
4	48
5	60
6	72
7	84
8	96
9	105
10	108
11	120
12	132
13	144
14	156
15	168
16	180
17	192
18	204
19	216
20	228
21	240
22	252
23	264
24	276
25	288
26	300
27	312
28	315
29	324
30	336
31	348
32	360
33	372
34	384
35	396
36	408
37	420
38	432
39	444
40	456
41	468
42	480
43	492
44	504
45	516
46	525
47	528
48	540
49	552
50	564
51	576
52	588
53	600