A278252 - cp's OEIS frontend

A278252 Least number with the prime signature of the n-th tetrahedral number, binomial(n+2,3).

n	a(n)
1	1
2	4
3	6
4	12
5	6
6	24
7	60
8	120
9	30
10	60
11	30
12	60
13	30
14	240
15	120
16	240
17	30
18	420
19	210
20	420
21	30
22	120
23	180
24	360
25	180
26	1260
27	420
28	420
29	30
30	480
31	240
32	480
33	210
34	4620
35	2310
36	420
37	30
38	840
39	420
40	840
41	30
42	420
43	2310
44	4620
45	210
46	240
47	360
48	3600
49	180
50	1260
51	210
52	1260
53	420
54	27720
55	4620
56	840
57	30
58	420
59	210
60	420
61	210
62	6720
63	36960
64	6720
65	210
66	420
67	210
68	4620
69	210
70	9240
71	420
72	840
73	60
74	1260

[1, 4, 6, 12, 6, 24, 60, 120, 30, 60, 30, 60, 30, 240, 120, 240, 30, 420, 210, 420, 30, 120, 180, 360, 180, 1260, 420, 420, 30, 480, 240, 480, 210, 4620, 2310, 420, 30, 840, 420, 840, 30, 420, 2310, 4620, 210, 240, 360, 3600, 180, 1260, 210, 1260, 420, 27720, 4620, 840, 30, 420, 210, 420, 210, 6720, 36960, 6720, 210, 420, 210, 4620, 210, 9240, 420, 840, 60, 1260]

cp's OEIS Frontend

A278252 Least number with the prime signature of the n-th tetrahedral number, binomial(n+2,3).

Table of values

List of values