A317534 - cp's OEIS frontend

A317534 Numbers k such that the poset of factorizations of k, ordered by refinement, is not a lattice.

n	a(n)
1	24
2	32
3	40
4	48
5	54
6	56
7	60
8	64
9	72
10	80
11	84
12	88
13	90
14	96
15	104
16	108
17	112
18	120
19	126
20	128
21	132
22	135
23	136
24	140
25	144
26	150
27	152
28	156
29	160
30	162
31	168
32	176
33	180
34	184
35	189
36	192
37	198
38	200
39	204
40	208
41	216
42	220
43	224
44	228
45	232
46	234
47	240
48	243
49	248
50	250
51	252
52	256
53	260
54	264
55	270

[24, 32, 40, 48, 54, 56, 60, 64, 72, 80, 84, 88, 90, 96, 104, 108, 112, 120, 126, 128, 132, 135, 136, 140, 144, 150, 152, 156, 160, 162, 168, 176, 180, 184, 189, 192, 198, 200, 204, 208, 216, 220, 224, 228, 232, 234, 240, 243, 248, 250, 252, 256, 260, 264, 270]

cp's OEIS Frontend

A317534 Numbers k such that the poset of factorizations of k, ordered by refinement, is not a lattice.

Table of values

List of values

n	a(n)
1	24
2	32
3	40
4	48
5	54
6	56
7	60
8	64
9	72
10	80
11	84
12	88
13	90
14	96
15	104
16	108
17	112
18	120
19	126
20	128
21	132
22	135
23	136
24	140
25	144
26	150
27	152
28	156
29	160
30	162
31	168
32	176
33	180
34	184
35	189
36	192
37	198
38	200
39	204
40	208
41	216
42	220
43	224
44	228
45	232
46	234
47	240
48	243
49	248
50	250
51	252
52	256
53	260
54	264
55	270

n	a(n)
1	24
2	32
3	40
4	48
5	54
6	56
7	60
8	64
9	72
10	80
11	84
12	88
13	90
14	96
15	104
16	108
17	112
18	120
19	126
20	128
21	132
22	135
23	136
24	140
25	144
26	150
27	152
28	156
29	160
30	162
31	168
32	176
33	180
34	184
35	189
36	192
37	198
38	200
39	204
40	208
41	216
42	220
43	224
44	228
45	232
46	234
47	240
48	243
49	248
50	250
51	252
52	256
53	260
54	264
55	270

n	a(n)
1	24
2	32
3	40
4	48
5	54
6	56
7	60
8	64
9	72
10	80
11	84
12	88
13	90
14	96
15	104
16	108
17	112
18	120
19	126
20	128
21	132
22	135
23	136
24	140
25	144
26	150
27	152
28	156
29	160
30	162
31	168
32	176
33	180
34	184
35	189
36	192
37	198
38	200
39	204
40	208
41	216
42	220
43	224
44	228
45	232
46	234
47	240
48	243
49	248
50	250
51	252
52	256
53	260
54	264
55	270