A328449 - cp's OEIS frontend

A328449 Smallest number in whose divisors the longest run is of length n, and 0 if none exists.

n	a(n)
0	0
1	1
2	2
3	6
4	12
5	0
6	60
7	420
8	840
9	0
10	2520
11	0
12	27720
13	0
14	0
15	360360
16	720720
17	0
18	12252240
19	0
20	0
21	0
22	232792560
23	0
24	5354228880
25	0
26	26771144400
27	0
28	80313433200
29	0
30	2329089562800
31	72201776446800
32	0
33	0
34	0
35	0
36	144403552893600
37	0
38	0
39	0
40	5342931457063200
41	0

[0, 1, 2, 6, 12, 0, 60, 420, 840, 0, 2520, 0, 27720, 0, 0, 360360, 720720, 0, 12252240, 0, 0, 0, 232792560, 0, 5354228880, 0, 26771144400, 0, 80313433200, 0, 2329089562800, 72201776446800, 0, 0, 0, 0, 144403552893600, 0, 0, 0, 5342931457063200, 0]

cp's OEIS Frontend

A328449 Smallest number in whose divisors the longest run is of length n, and 0 if none exists.

Table of values

List of values