A055926 - cp's OEIS frontend

A055926 Numbers k such that {largest m such that 1, 2, ..., m divide k} is different from {largest m such that m! divides k}; numbers k which are either odd multiples of 12 or the largest m such that (m-1)! divides k is a composite number > 5.

n	a(n)
1	12
2	36
3	60
4	84
5	108
6	120
7	132
8	156
9	180
10	204
11	228
12	240
13	252
14	276
15	300
16	324
17	348
18	360
19	372
20	396
21	420
22	444
23	468
24	480
25	492
26	516
27	540
28	564
29	588
30	600
31	612
32	636
33	660
34	684
35	708
36	732
37	756
38	780
39	804
40	828
41	840
42	852
43	876
44	900
45	924
46	948
47	960
48	972
49	996
50	1020
51	1044
52	1068

[12, 36, 60, 84, 108, 120, 132, 156, 180, 204, 228, 240, 252, 276, 300, 324, 348, 360, 372, 396, 420, 444, 468, 480, 492, 516, 540, 564, 588, 600, 612, 636, 660, 684, 708, 732, 756, 780, 804, 828, 840, 852, 876, 900, 924, 948, 960, 972, 996, 1020, 1044, 1068]

cp's OEIS Frontend

A055926 Numbers k such that {largest m such that 1, 2, ..., m divide k} is different from {largest m such that m! divides k}; numbers k which are either odd multiples of 12 or the largest m such that (m-1)! divides k is a composite number > 5.

Table of values

List of values